{ "aboutHtml": "

Alibaba HappyHorse 1.0 is a video-creation edition with named text-to-video, first-frame image-to-video and reference-to-video profiles. The maker describes physically convincing motion, semantic understanding and audio-visual synchronization as its creative focus. Its reference profile can use up to nine images to guide subjects and scenes. The useful artifact is a short clip with sound: a new scene, an animation from a prepared opening still or a reference-guided character or product shot.

For a text scene, define the subject, setting, action and camera, with the intended sound. For a tabletop scene, show a small model sailboat moving through a shallow water tray while the camera follows it at table height. The review can then check the boat’s form, the scale of the scene, water movement and the relationship between motion and sound. A focused action is easier to assess than a dense sequence whose essential moment is not clearly stated.

For first-frame generation, use a still whose subject and composition already fit the desired opening. Describe the motion that follows and the camera’s path. The maker’s exact 1.0 image profile accepts text and image input, while its generation matrix identifies this as first-frame image-to-video. Prepare the crop and visible product or character details before the shot is generated. Check whether those details remain recognizable through movement rather than judging only the opening frame.

Reference-to-video combines the people, products, style or setting shown in visual sources into a newly described scene. The exact 1.0 reference model page documents up to nine images. Assign their roles in the brief and describe how the subject should act within the scene. A product showcase can distinguish the item reference from the surrounding location or visual style. The maker’s stability emphasis is a goal for review: compare the subject, markings and placement with the actual references throughout the clip.

The 1.0 family also has a separately named video-edit profile for style changes and local or broader revisions of existing footage. That profile takes exactly one source video and zero to five reference images, rather than the nine-image reference-generation arrangement. State what should change and what should remain, such as changing a garment while retaining the person, movement and background. The editing result needs comparison with the complete source clip, not only a frame that shows the intended replacement.

The exact 1.0 edit guide accepts MP4 or MOV source footage, recommends H.264, and permits source duration from three to sixty seconds. It lists a 100 MB maximum, a shorter side of at least 360 pixels, a longer side no greater than 4,096 pixels, proportions between 1:2.5 and 2.5:1, and input frame rate from eight to sixty fps. Output edits are limited to three to fifteen seconds: sources of fifteen seconds or less retain their duration, while longer sources use only the first fifteen seconds. Trim the intended passage before preparing the edit when an important action occurs later in the source.

The edit profile’s optional reference images have their own twenty-MB limit and JPEG/JPG, PNG or WEBP format requirements, with both dimensions at least 300 pixels and the same documented proportion range. The guide also distinguishes automatic audio treatment from keeping the original audio. Prepare the reference that identifies the intended change and choose how the source sound should relate to it. These are specific 1.0 editing-profile controls, separate from the new-scene generation modes.

For the 1.0 generation modes, the maker’s exact matrix lists 720p or 1080p, three to fifteen seconds, MP4 at 24 fps and audio. The edit profile also outputs 720p or 1080p within its fifteen-second limit. The documented task flow returns a processing identifier first and the completed video location after success; result locations are valid for twenty-four hours. Retain the actual clip, prompt and references when preparing a production edit, and inspect the returned framing, duration and sound together.

HappyHorse 1.1 adds a 480p generation option and named improvements in visual detail, motion and cross-clip consistency. Those later generation claims are not a fixed-revision guarantee for the 1.0 profile. The useful 1.0 preparation follows the selected mode and its actual source materials. Review identity, contact, object geometry, text and sound, then make the next correction concrete. For an edited clip, also check that important original details outside the requested change remain suitable for the intended scene.

", "aboutText": "Alibaba HappyHorse 1.0 is a video-creation edition with named text-to-video, first-frame image-to-video and reference-to-video profiles. The maker describes physically convincing motion, semantic understanding and audio-visual synchronization as its creative focus. Its reference profile can use up to nine images to guide subjects and scenes. The useful artifact is a short clip with sound: a new scene, an animation from a prepared opening still or a reference-guided character or product shot.\n\nFor a text scene, define the subject, setting, action and camera, with the intended sound. For a tabletop scene, show a small model sailboat moving through a shallow water tray while the camera follows it at table height. The review can then check the boat’s form, the scale of the scene, water movement and the relationship between motion and sound. A focused action is easier to assess than a dense sequence whose essential moment is not clearly stated.\n\nFor first-frame generation, use a still whose subject and composition already fit the desired opening. Describe the motion that follows and the camera’s path. The maker’s exact 1.0 image profile accepts text and image input, while its generation matrix identifies this as first-frame image-to-video. Prepare the crop and visible product or character details before the shot is generated. Check whether those details remain recognizable through movement rather than judging only the opening frame.\n\nReference-to-video combines the people, products, style or setting shown in visual sources into a newly described scene. The exact 1.0 reference model page documents up to nine images. Assign their roles in the brief and describe how the subject should act within the scene. A product showcase can distinguish the item reference from the surrounding location or visual style. The maker’s stability emphasis is a goal for review: compare the subject, markings and placement with the actual references throughout the clip.\n\nThe 1.0 family also has a separately named video-edit profile for style changes and local or broader revisions of existing footage. That profile takes exactly one source video and zero to five reference images, rather than the nine-image reference-generation arrangement. State what should change and what should remain, such as changing a garment while retaining the person, movement and background. The editing result needs comparison with the complete source clip, not only a frame that shows the intended replacement.\n\nThe exact 1.0 edit guide accepts MP4 or MOV source footage, recommends H.264, and permits source duration from three to sixty seconds. It lists a 100 MB maximum, a shorter side of at least 360 pixels, a longer side no greater than 4,096 pixels, proportions between 1:2.5 and 2.5:1, and input frame rate from eight to sixty fps. Output edits are limited to three to fifteen seconds: sources of fifteen seconds or less retain their duration, while longer sources use only the first fifteen seconds. Trim the intended passage before preparing the edit when an important action occurs later in the source.\n\nThe edit profile’s optional reference images have their own twenty-MB limit and JPEG/JPG, PNG or WEBP format requirements, with both dimensions at least 300 pixels and the same documented proportion range. The guide also distinguishes automatic audio treatment from keeping the original audio. Prepare the reference that identifies the intended change and choose how the source sound should relate to it. These are specific 1.0 editing-profile controls, separate from the new-scene generation modes.\n\nFor the 1.0 generation modes, the maker’s exact matrix lists 720p or 1080p, three to fifteen seconds, MP4 at 24 fps and audio. The edit profile also outputs 720p or 1080p within its fifteen-second limit. The documented task flow returns a processing identifier first and the completed video location after success; result locations are valid for twenty-four hours. Retain the actual clip, prompt and references when preparing a production edit, and inspect the returned framing, duration and sound together.\n\nHappyHorse 1.1 adds a 480p generation option and named improvements in visual detail, motion and cross-clip consistency. Those later generation claims are not a fixed-revision guarantee for the 1.0 profile. The useful 1.0 preparation follows the selected mode and its actual source materials. Review identity, contact, object geometry, text and sound, then make the next correction concrete. For an edited clip, also check that important original details outside the requested change remain suitable for the intended scene.", "editorialOverlay": { "copy_fields": null, "copy_sha256": null, "copy_source": null, "html_sha256": "163108ee39892746c5aeab4ba24bce290aa0a2b7bf55819e4f5da65028fdf822", "module_sha256": "ee9dc1c50b1e6a8fb7fa062030fcb4646b9aaaeb08be513b723a5a92a7290f06", "raw_model_unchanged": true, "schema": "ailoot-native-model-editorial-v1" }, "locale": "en", "methods": [ { "html": "
Al

Alibaba: HappyHorse 1.0

Alibaba /alibaba/happyhorse-1.0

Overview

Alibaba HappyHorse 1.0 creates short videos with sound from text, a first image or up to nine reference images. Its generation modes produce 3–15-second MP4 at 24 fps in 720p or 1080p. A separately named 1.0 video-edit profile revises supplied footage with optional visual references and its own limits.

Accepted inputs
Text · Images
Results
Video
About the model

This description covers the model’s capabilities. Available in Ailoot inputs, outputs and options are listed for the selected method below.

Alibaba HappyHorse 1.0 is a video-creation edition with named text-to-video, first-frame image-to-video and reference-to-video profiles. The maker describes physically convincing motion, semantic understanding and audio-visual synchronization as its creative focus. Its reference profile can use up to nine images to guide subjects and scenes. The useful artifact is a short clip with sound: a new scene, an animation from a prepared opening still or a reference-guided character or product shot.

For a text scene, define the subject, setting, action and camera, with the intended sound. For a tabletop scene, show a small model sailboat moving through a shallow water tray while the camera follows it at table height. The review can then check the boat’s form, the scale of the scene, water movement and the relationship between motion and sound. A focused action is easier to assess than a dense sequence whose essential moment is not clearly stated.

For first-frame generation, use a still whose subject and composition already fit the desired opening. Describe the motion that follows and the camera’s path. The maker’s exact 1.0 image profile accepts text and image input, while its generation matrix identifies this as first-frame image-to-video. Prepare the crop and visible product or character details before the shot is generated. Check whether those details remain recognizable through movement rather than judging only the opening frame.

Reference-to-video combines the people, products, style or setting shown in visual sources into a newly described scene. The exact 1.0 reference model page documents up to nine images. Assign their roles in the brief and describe how the subject should act within the scene. A product showcase can distinguish the item reference from the surrounding location or visual style. The maker’s stability emphasis is a goal for review: compare the subject, markings and placement with the actual references throughout the clip.

The 1.0 family also has a separately named video-edit profile for style changes and local or broader revisions of existing footage. That profile takes exactly one source video and zero to five reference images, rather than the nine-image reference-generation arrangement. State what should change and what should remain, such as changing a garment while retaining the person, movement and background. The editing result needs comparison with the complete source clip, not only a frame that shows the intended replacement.

The exact 1.0 edit guide accepts MP4 or MOV source footage, recommends H.264, and permits source duration from three to sixty seconds. It lists a 100 MB maximum, a shorter side of at least 360 pixels, a longer side no greater than 4,096 pixels, proportions between 1:2.5 and 2.5:1, and input frame rate from eight to sixty fps. Output edits are limited to three to fifteen seconds: sources of fifteen seconds or less retain their duration, while longer sources use only the first fifteen seconds. Trim the intended passage before preparing the edit when an important action occurs later in the source.

The edit profile’s optional reference images have their own twenty-MB limit and JPEG/JPG, PNG or WEBP format requirements, with both dimensions at least 300 pixels and the same documented proportion range. The guide also distinguishes automatic audio treatment from keeping the original audio. Prepare the reference that identifies the intended change and choose how the source sound should relate to it. These are specific 1.0 editing-profile controls, separate from the new-scene generation modes.

For the 1.0 generation modes, the maker’s exact matrix lists 720p or 1080p, three to fifteen seconds, MP4 at 24 fps and audio. The edit profile also outputs 720p or 1080p within its fifteen-second limit. The documented task flow returns a processing identifier first and the completed video location after success; result locations are valid for twenty-four hours. Retain the actual clip, prompt and references when preparing a production edit, and inspect the returned framing, duration and sound together.

HappyHorse 1.1 adds a 480p generation option and named improvements in visual detail, motion and cross-clip consistency. Those later generation claims are not a fixed-revision guarantee for the 1.0 profile. The useful 1.0 preparation follows the selected mode and its actual source materials. Review identity, contact, object geometry, text and sound, then make the next correction concrete. For an edited clip, also check that important original details outside the requested change remain suitable for the intended scene.

Available in Ailoot · inputs & methods

Ailoot Ultra · Video POST /v1/videos
Input types
text, image
Output types
video
Output format
original MP4 bytes; no normalization/transcode
FieldTypeRequirementValues & limitsDefault
FieldmodelTypestringRequirementRequiredValues & limits
alibaba/happyhorse-1.0
Default—
FieldpromptTypestringRequirementRequiredValues & limitsDefault—
FielddurationTypeintegerRequirementRequiredValues & limits
3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
Minimum: 1
Maximum: 600
Default—
FieldresolutionTypestringRequirementOptionalValues & limits
720p, 1080p
Default—
Fieldaspect_ratioTypestringRequirementOptionalValues & limits
16:9, 9:16, 1:1, 4:3, 3:4, 21:9, 9:21
Default—
Fieldgenerate_audioTypebooleanRequirementOptionalValues & limits
false
Default—
Fieldframe_imagesTypearrayRequirementOptionalValues & limits
Minimum items: 1
Maximum items: 1
Input content: Array of frame objects. Each object has type=image_url, image_url containing url, and frame_type. Use an HTTPS image URL and set frame_type to first_frame. Each frame role appears at most once.
Exact keys: type, image_url, frame_type
Conditions: These keys describe each frame object; image_url contains only url. Omit frame_images for a text-only request.
Default—
Fieldinput_referencesTypearrayRequirementOptionalValues & limitsDefault—
FieldsizeTypestringRequirementOptionalValues & limits
1280x720, 720x1280, 720x720, 960x720, 720x960, 1680x720, 720x1680, 1920x1080, 1080x1920, 1080x1080, 1440x1080, 1080x1440, 2520x1080, 1080x2520
Pattern: ^[1-9][0-9]*x[1-9][0-9]*$
Default—
FieldseedTypeintegerRequirementOptionalValues & limits
Minimum: -9,223,372,036,854,775,808
Maximum: 9,223,372,036,854,775,807
Default—
Fieldcallback_urlTypestringRequirementOptionalValues & limits
Pattern: ^https://
Default—
Fieldsession_idTypestringRequirementOptionalValues & limitsDefault—
FieldtraceTypeobjectRequirementOptionalValues & limitsDefault—
FielduserTypestringRequirementOptionalValues & limitsDefault—
Input material combinations

Text to video · A written prompt. · Required: model, prompt, duration

Provide prompt as text and duration as whole seconds. Choose a supported resolution; add an aspect ratio or use a listed size.

model: Type: string · alibaba/happyhorse-1.0

prompt: Type: string · Maximum UTF-8 bytes: 10,000 · Non-whitespace required: Yes

Image to video · A written prompt and a first-frame image. · Required: model, prompt, duration, frame_images

frame_images is an array. Each frame object has type, image_url and frame_type; image_url contains url. Set type to image_url. Use first_frame. Each frame role appears at most once. Supply a public HTTPS image URL for each frame. Choose a supported resolution; add an aspect ratio or use a listed size.

Exact keys: type, image_url, frame_type

model: Type: string · alibaba/happyhorse-1.0

prompt: Type: string · Maximum UTF-8 bytes: 10,000 · Non-whitespace required: Yes

Reference to video · A written prompt and supported image references. · Required: model, prompt, duration, input_references

input_references is an array of objects. Set type to image_url, and use the matching field containing url. Use public HTTPS URLs. Omit frame_images to select reference mode. Choose a supported resolution; add an aspect ratio or use a listed size.

model: Type: string · alibaba/happyhorse-1.0

prompt: Type: string · Maximum UTF-8 bytes: 10,000 · Non-whitespace required: Yes

Method parameters and lifecycle
ParameterContract
Parametercontent_typeContractapplication/json
ParameterrequiredContractmodel, prompt, duration
Parametermaterial_typesContracttext, image
Parameteradditional_propertiesContractfalse
Parameteroptional_controlsContractresolution, aspect_ratio, generate_audio, frame_images, input_references, size, seed, callback_url, session_id, trace, user

Lifecycle: submit_once_poll_original

GET /v1/videos/{public_id}

GET /v1/videos/{public_id}/content

Pricing

How the final charge is calculated

The displayed rates estimate the cost before generation. The final charge is calculated from the cost recorded for the original generation. Measured output duration and forecast quantities are not the final billable quantity.

Tariff references do not add request options. Supported parameters are listed for the selected method.

Fast mode
Not specified When fast mode is selected
Flex mode
Not specified When flex mode is selected
Maximum reasoning effort
Not specified When maximum reasoning effort uses the default adjustment

Estimated rates for comparison

Prices by configuration

Match each charge to the conditions shown. Use one rate for each set of alternative configurations.

ConfigurationRate scheduleForecast quantityBilling unitBilling conditionsCharge
ConfigurationBase token ratesRate scheduleBase rateForecast quantity—Billing unit—Billing conditions—Charge
Input · Input tokens · Estimate for comparison only — / 1K tokens
Output · Output tokens · Estimate for comparison only — / 1K tokens
Input · Cache read · Estimate for comparison only — / 1K tokens
Input · Cache write · Estimate for comparison only — / 1K tokens
Input · Cache write, 1 hour · Estimate for comparison only — / 1K tokens
ConfigurationVideo priceRate schedule—Forecast quantity—Billing unitper video secondBilling conditionsresolution: 1080pCharge
Output · Video price · Estimate for comparison only $0.3388 per video second
ConfigurationVideo priceRate schedule—Forecast quantity—Billing unitper video secondBilling conditionsresolution: 720pCharge
Output · Video price · Estimate for comparison only $0.1976 per video second
ConfigurationEstimated generation costRate schedule—Forecast quantityone generation estimateBilling unit—Billing conditions—Charge
Output · Estimated generation cost · Estimate for comparison only $0.5928 estimate before generation

This estimate is not an additional charge or a fixed rate for the completed generation.

Ailoot reserves an estimated amount before a request. After the result, it settles the final charge from measured usage. Streaming settlement uses the final usage record. How reservation and settlement work →

Reference tariff details

Model-level reference schedules do not change method selection, quotes or charges. Active charges use the selected Ailoot method rates.

Video configuration price references

Prices by configuration

Match each charge to the conditions shown. Use one rate for each set of alternative configurations.

ConfigurationBilling conditionsCharge
ConfigurationVideo priceBilling conditionsresolution: 720pCharge
Output · Video price $0.1976 per video second

Published price reference for the configuration shown. Final charges follow the actual billed configuration.

ConfigurationVideo priceBilling conditionsresolution: 1080pCharge
Output · Video price $0.3388 per video second

Published price reference for the configuration shown. Final charges follow the actual billed configuration.

Example requests

Ailoot Ultra · Video

set -eu\n: "${AILOOT_API_KEY:?Set your Ailoot API key}"\npython3 - <<'PY_REQUEST'\nfrom pathlib import Path\nPath('request.json').write_text('{"aspect_ratio":"16:9","duration":3,"model":"alibaba/happyhorse-1.0","prompt":"A serene mountain landscape at sunset","resolution":"720p"}', encoding='utf-8')\nPY_REQUEST\ncurl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/videos \\\n  -H "Authorization: Bearer $AILOOT_API_KEY" -H 'Content-Type: application/json' \\\n  --data-binary @request.json -D response-headers.txt -o result.json\npython3 - <<'PY_RESULT'\nimport json\nfrom pathlib import Path\nr=json.loads(Path('result.json').read_text())\nprint(json.dumps(r,ensure_ascii=False,indent=2))\nprint('Keep the complete JSON and response headers; do not resubmit an unknown creation.')\nPY_RESULT\n

Receive and save results

Ailoot Ultra · Video

signed owned content URLs

Check job status
set -eu\n: "${AILOOT_API_KEY:?Set your Ailoot API key}"\npython3 - <<'PY_STATUS_URL'\nimport json\nfrom pathlib import Path\nfrom urllib.parse import quote\nr=json.loads(Path('result.json').read_text())\nif not isinstance(r.get('id'),str) or not r['id']:raise SystemExit('Keep the original response and headers for reconciliation; no returned ID')\nPath('status-url.txt').write_text('https://api.ailoot.ai/v1/videos/'+quote(r['id'],safe=''))\nPY_STATUS_URL\ncurl --fail-with-body --silent --show-error "$(cat status-url.txt)" \\\n  -H "Authorization: Bearer $AILOOT_API_KEY" -D status-headers.txt -o status.json\npython3 - <<'PY_RESULT'\nimport json\nfrom pathlib import Path\nr=json.loads(Path('status.json').read_text())\nprint(json.dumps(r,ensure_ascii=False,indent=2))\nprint('Keep the complete JSON and response headers; do not resubmit an unknown creation.')\nPY_RESULT\n
Other content reads
set -eu\n: "${AILOOT_API_KEY:?Set your Ailoot API key}"\nexport AILOOT_API_KEY\npython3 - <<'PY_ASSETS'\nimport json,os,subprocess\nfrom pathlib import Path\nfrom urllib.parse import urljoin,urlsplit\nr=json.loads(Path('status.json').read_text())\nif r.get('status')!='completed':raise SystemExit('Keep the original ID and read its status; never recreate an unknown job')\nif not isinstance(r.get('data'),list) or not r['data']:raise SystemExit('Keep the complete original status; no completed outputs supplied')\nurls=[]\nfor i,u in enumerate(r.get('data',[])):\n    if not isinstance(u,str):raise SystemExit('Keep the original response; unexpected asset shape')\n    urls.append((str(i),u))\nfor label,path in urls:\n    u=urljoin('https://api.ailoot.ai',path);z=urlsplit(u)\n    if z.scheme!='https' or z.netloc!='api.ailoot.ai' or z.username or z.password:raise SystemExit('Use the actual returned Ailoot owned content URL')\n    target=Path('owned-'+label+'.bin')\n    subprocess.run(['curl','--fail-with-body','--silent','--show-error',u,'-H','Authorization: Bearer '+os.environ['AILOOT_API_KEY'],'-D',str(target)+'.headers','-o',str(target)],check=True)\nprint('All returned owned URLs saved; complete metadata, timing and usage remain in the JSON.')\nPY_ASSETS\n
Keep all completed results

Save every completed video or returned file; retrieve every actual returned asset URL.

Keep every actual owned output and its returned measured metadata.

If the original response needs checking

503 result_pending_check + originalid + X-Should-Retry:false; never replay original

Response fields
FieldTypeMeaning
FieldindexTypeintegerMeaningZero-based position of this video in the outputs list.
Fieldcontent_urlTypestringMeaningSigned HTTPS download URL for this completed video.
Fieldsha256Typestring | nullMeaningSHA-256 digest of the original video bytes; null if unavailable.
Fieldsize_bytesTypeinteger | nullMeaningSize of the original video file in bytes; null if unavailable.
Fieldduration_msTypeinteger | nullMeaningMeasured video duration in milliseconds; null if unavailable.
FieldwidthTypeinteger | nullMeaningVideo width in pixels; null if unavailable.
FieldheightTypeinteger | nullMeaningVideo height in pixels; null if unavailable.
Fieldvideo_codecTypestring | nullMeaningVideo codec identifier; null if not recorded.
Fieldhas_audioTypeboolean | nullMeaningWhether the video contains an audio track; null if not measured.
Fieldaudio_codecTypestring | nullMeaningAudio codec identifier; null when no identifier is recorded.
Errors and next steps
ResponseConditionNext step
Response404 · not_found_errorConditionVideo access is unavailable, or this video ID was not found.Next stepCheck video access. For an existing video, use its original public ID and the same API key.
Response401 · authentication_errorConditionThe API key does not match the authenticated account.Next stepCheck your API key and account access before submitting.
Response400 · invalid_request_errorConditionThe request could not be read, or the download index is invalid.Next stepCorrect the request body. For a download, choose an output index returned by the original task.
Response422 · price_unavailableConditionThe selected video configuration cannot be priced.Next stepChoose a supported video configuration and complete its required options before submitting a corrected request.
Response422 · invalid_request_errorConditionA video input or original continuation task is invalid.Next stepUse valid HTTPS inputs. For continuation, use your completed original public video ID with the same API key.
Response402 · billing_errorConditionThe available balance or limits do not allow a reservation.Next stepCheck your available balance and limits before sending a new request.
Response503 · server_errorConditionVideo verification, storage or service access is temporarily unavailable.Next stepWait for service availability. If you already have a video ID, check that original task instead of creating another generation.
Response503 · result_pending_checkConditionThe original video result and charge need checking.Next stepKeep the returned video ID and check that task. Do not send a replacement generation request while it is being checked.
Response503 · owned_result_unavailableConditionThe existing video download is temporarily unavailable.Next stepCheck the same video task later and download its existing output. A new generation creates a separate operation.
Response409 · video_not_readyConditionThe video content has not been published.Next stepCheck the original task status. Download after it reports completed; if it reports failed, follow its charge-check notice.

Aliases

Model aliases

Ailoot Ultra alibaba/happyhorse-1.0

Method path aliases

Use the method paths shown above.

Related caller IDs

alibaba/happyhorse-1.0

", "method_identity": { "effective_request_model_id": "alibaba/happyhorse-1.0", "fmt": "videos", "http": "POST", "path": "/v1/videos", "request_model_id": "alibaba/happyhorse-1.0", "route_label": "Ultra" }, "method_key": "Ultra|videos|/v1/videos|alibaba%2Fhappyhorse-1.0", "ordinal": 0, "rawMethod": { "available": null, "billing_basis": { "basis": "original_invoice_usd", "description": "The displayed rates estimate the cost before generation. The final charge is calculated from the cost recorded for the original generation. Measured output duration and forecast quantities are not the final billable quantity.", "forecast_quantity_is_estimate": true, "physical_output_is_billable_quantity": false, "version": "original_invoice_usd_v1" }, "cache_read": null, "cache_write": null, "cache_write_1h": null, "contract": { "data": { "all_results": "Keep every actual owned output and its returned measured metadata.", "defaults": { "aspect_ratio": null, "duration": null, "generate_audio": "endpoint capability flag when published; omitted unknown stays unknown; never guarantees audio track", "resolution": null, "seed": null, "size": null, "wire_omissions_preserved": true }, "errors": [ { "condition": "Video access is unavailable, or this video ID was not found.", "http_status": 404, "public_identifier_field": "error.type", "recovery": "Check video access. For an existing video, use its original public ID and the same API key.", "type": "not_found_error" }, { "condition": "The API key does not match the authenticated account.", "http_status": 401, "public_identifier_field": "error.type", "recovery": "Check your API key and account access before submitting.", "type": "authentication_error" }, { "condition": "The request could not be read, or the download index is invalid.", "http_status": 400, "public_identifier_field": "error.type", "recovery": "Correct the request body. For a download, choose an output index returned by the original task.", "type": "invalid_request_error" }, { "condition": "The selected video configuration cannot be priced.", "http_status": 422, "public_identifier_field": "error.type", "recovery": "Choose a supported video configuration and complete its required options before submitting a corrected request.", "type": "price_unavailable" }, { "condition": "A video input or original continuation task is invalid.", "http_status": 422, "public_identifier_field": "error.type", "recovery": "Use valid HTTPS inputs. For continuation, use your completed original public video ID with the same API key.", "type": "invalid_request_error" }, { "condition": "The available balance or limits do not allow a reservation.", "http_status": 402, "public_identifier_field": "error.type", "recovery": "Check your available balance and limits before sending a new request.", "type": "billing_error" }, { "condition": "Video verification, storage or service access is temporarily unavailable.", "http_status": 503, "public_identifier_field": "error.type", "recovery": "Wait for service availability. If you already have a video ID, check that original task instead of creating another generation.", "type": "server_error" }, { "code": "result_pending_check", "condition": "The original video result and charge need checking.", "http_status": 503, "public_identifier_field": "error.code", "recovery": "Keep the returned video ID and check that task. Do not send a replacement generation request while it is being checked.", "type": "server_error" }, { "code": "owned_result_unavailable", "condition": "The existing video download is temporarily unavailable.", "http_status": 503, "public_identifier_field": "error.code", "recovery": "Check the same video task later and download its existing output. A new generation creates a separate operation.", "type": "server_error" }, { "condition": "The video content has not been published.", "http_status": 409, "public_identifier_field": "error.type", "recovery": "Check the original task status. Download after it reports completed; if it reports failed, follow its charge-check notice.", "type": "video_not_ready" } ], "hints": [ "No null values or duplicate keys at any JSON object level", "No duration/resolution/aspect default is inserted", "Prompt required for all21 despite broader official image-only schema", "A request must also pass model membership, exact price card, SKU selection and frozen quote construction", "Non-string known trace fields reject; other trace keys retain arbitrary JSON", "No n/output-count/client price fields accepted", "Provider passthrough disabled for all21; feed allowlist names do not supply provider slug/value contract" ], "ignored_fields": [], "lifecycle": { "cancel_endpoint": null, "content": [ { "http": "GET", "path": "/v1/videos/{public_id}/content", "query": { "index": "actual output index" } } ], "create": { "http": "POST", "path": "/v1/videos" }, "mode": "submit_once_poll_original", "public_id": "video_; owner user/key/group scope", "status": [ { "http": "GET", "path": "/v1/videos/{public_id}" } ], "submit_status": 202, "terminal_failure_public": "200 failed + charge_pending_check=true; inspect original operation", "terminal_provider_states": [ "failed", "cancelled", "expired" ], "unknown": "503 result_pending_check + originalid + X-Should-Retry:false; never replay original" }, "material_combinations": [ { "mode": "text_to_video", "model": { "enum": [ "alibaba/happyhorse-1.0" ], "enum_known": true, "type": "string" }, "prompt": { "max_utf8_bytes": 10000, "non_whitespace": true, "type": "string" }, "representation": "Provide prompt as text and duration as whole seconds. Choose a supported resolution; add an aspect ratio or use a listed size.", "required": [ "model", "prompt", "duration" ], "required_material": "A written prompt." }, { "exact_keys": [ "type", "image_url", "frame_type" ], "mode": "image_to_video", "model": { "enum": [ "alibaba/happyhorse-1.0" ], "enum_known": true, "type": "string" }, "prompt": { "max_utf8_bytes": 10000, "non_whitespace": true, "type": "string" }, "representation": "frame_images is an array. Each frame object has type, image_url and frame_type; image_url contains url. Set type to image_url. Use first_frame. Each frame role appears at most once. Supply a public HTTPS image URL for each frame. Choose a supported resolution; add an aspect ratio or use a listed size.", "required": [ "model", "prompt", "duration", "frame_images" ], "required_material": "A written prompt and a first-frame image." }, { "mode": "Reference to video", "model": { "enum": [ "alibaba/happyhorse-1.0" ], "enum_known": true, "type": "string" }, "prompt": { "max_utf8_bytes": 10000, "non_whitespace": true, "type": "string" }, "representation": "input_references is an array of objects. Set type to image_url, and use the matching field containing url. Use public HTTPS URLs. Omit frame_images to select reference mode. Choose a supported resolution; add an aspect ratio or use a listed size.", "required": [ "model", "prompt", "duration", "input_references" ], "required_material": "A written prompt and supported image references." } ], "operation_modes": [ "text_to_video", "image_to_video_frame_images", "reference_to_video" ], "outputs": { "content_range_supported": true, "every_actual_output": true, "family": "video", "fields": [ { "condition": "Always present for each completed output.", "description": "Zero-based position of this video in the outputs list.", "field_path": "outputs[].index", "json_schema": { "type": "integer" }, "name": "index", "nullable": false, "type": "integer" }, { "condition": "Present after the owned result is available and a signed URL is created.", "description": "Signed HTTPS download URL for this completed video.", "field_path": "outputs[].content_url", "json_schema": { "type": "string" }, "name": "content_url", "nullable": false, "type": "string" }, { "condition": "A nonempty recorded digest is returned; otherwise null.", "description": "SHA-256 digest of the original video bytes; null if unavailable.", "field_path": "outputs[].sha256", "json_schema": { "type": [ "string", "null" ] }, "name": "sha256", "nullable": true, "type": "string | null" }, { "condition": "Returned when the recorded file size is positive.", "description": "Size of the original video file in bytes; null if unavailable.", "field_path": "outputs[].size_bytes", "json_schema": { "type": [ "integer", "null" ] }, "name": "size_bytes", "nullable": true, "type": "integer | null" }, { "condition": "Returned when the measured duration is positive.", "description": "Measured video duration in milliseconds; null if unavailable.", "field_path": "outputs[].duration_ms", "json_schema": { "type": [ "integer", "null" ] }, "name": "duration_ms", "nullable": true, "type": "integer | null" }, { "condition": "Width, height and the video codec are returned together when recorded.", "description": "Video width in pixels; null if unavailable.", "field_path": "outputs[].width", "json_schema": { "type": [ "integer", "null" ] }, "name": "width", "nullable": true, "type": "integer | null" }, { "condition": "Width, height and the video codec are returned together when recorded.", "description": "Video height in pixels; null if unavailable.", "field_path": "outputs[].height", "json_schema": { "type": [ "integer", "null" ] }, "name": "height", "nullable": true, "type": "integer | null" }, { "condition": "Returned together with positive recorded width and height.", "description": "Video codec identifier; null if not recorded.", "field_path": "outputs[].video_codec", "json_schema": { "type": [ "string", "null" ] }, "name": "video_codec", "nullable": true, "type": "string | null" }, { "condition": "Returned when width, height and the video codec are recorded; false is a known result.", "description": "Whether the video contains an audio track; null if not measured.", "field_path": "outputs[].has_audio", "json_schema": { "type": [ "boolean", "null" ] }, "name": "has_audio", "nullable": true, "type": "boolean | null" }, { "condition": "Returned when video metadata is recorded and the audio codec identifier is nonempty.", "description": "Audio codec identifier; null when no identifier is recorded.", "field_path": "outputs[].audio_codec", "json_schema": { "type": [ "string", "null" ] }, "name": "audio_codec", "nullable": true, "type": "string | null" } ], "format": "original MP4 bytes; no normalization/transcode", "max_aggregate_seconds": 2400, "max_bytes_per_output": 67108864, "max_seconds_per_output": 600, "result": "signed owned content URLs", "unmeasured_fields_nullable": true }, "parameters": [ { "availability": "source_interface", "default": null, "default_known": false, "enum": [ "alibaba/happyhorse-1.0" ], "enum_known": true, "name": "model", "required": true, "schema": { "const": "alibaba/happyhorse-1.0" }, "type": "string" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": null, "enum_known": false, "minLength": 1, "name": "prompt", "required": true, "schema": { "minLength": 1, "type": "string", "x-source-max-utf8-bytes": 10000, "x-source-non-whitespace": true }, "type": "string" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 ], "enum_known": true, "maximum": 600, "minimum": 1, "name": "duration", "required": true, "schema": { "enum": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 ], "maximum": 600, "minimum": 1, "type": "integer" }, "type": "integer" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": [ "720p", "1080p" ], "enum_known": true, "name": "resolution", "required": false, "schema": { "enum": [ "720p", "1080p" ] }, "type": "string" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": [ "16:9", "9:16", "1:1", "4:3", "3:4", "21:9", "9:21" ], "enum_known": true, "name": "aspect_ratio", "required": false, "schema": { "enum": [ "16:9", "9:16", "1:1", "4:3", "3:4", "21:9", "9:21" ] }, "type": "string" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": [ false ], "enum_known": true, "name": "generate_audio", "required": false, "schema": { "enum": [ false ], "x-omitted-default": "published audio capability when true/false; unknown if null; output audio must be measured" }, "type": "boolean" }, { "availability": "source_interface", "conditions": "These keys describe each frame object; image_url contains only url. Omit frame_images for a text-only request.", "content": "Array of frame objects. Each object has type=image_url, image_url containing url, and frame_type. Use an HTTPS image URL and set frame_type to first_frame. Each frame role appears at most once.", "default": null, "default_known": false, "enum": null, "enum_known": false, "exact_keys": [ "type", "image_url", "frame_type" ], "maxItems": 1, "max_items": 1, "minItems": 1, "min_items": 1, "name": "frame_images", "required": false, "schema": { "items": { "additionalProperties": false, "properties": { "frame_type": { "enum": [ "first_frame" ] }, "image_url": { "additionalProperties": false, "properties": { "url": { "format": "uri", "pattern": "^https://", "type": "string", "x-source-rule": "public HTTPS; no userinfo, fragment, whitespace, private/reserved hosts; own-media links additionally require owner/signature/status/hash/MIME/bytes" } }, "required": [ "url" ], "type": "object" }, "type": { "const": "image_url" } }, "required": [ "type", "image_url", "frame_type" ], "type": "object" }, "maxItems": 1, "minItems": 1, "type": "array", "x-source-unique-role": "frame_type" }, "type": "array" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": null, "enum_known": false, "name": "input_references", "required": false, "schema": { "items": { "oneOf": [ { "additionalProperties": false, "properties": { "image_url": { "additionalProperties": false, "properties": { "url": { "format": "uri", "pattern": "^https://", "type": "string", "x-source-rule": "public HTTPS; no userinfo, fragment, whitespace, private/reserved hosts; own-media links additionally require owner/signature/status/hash/MIME/bytes" } }, "required": [ "url" ], "type": "object" }, "type": { "const": "image_url" } }, "required": [ "type", "image_url" ], "type": "object" } ] }, "type": "array" }, "type": "array" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": [ "1280x720", "720x1280", "720x720", "960x720", "720x960", "1680x720", "720x1680", "1920x1080", "1080x1920", "1080x1080", "1440x1080", "1080x1440", "2520x1080", "1080x2520" ], "enum_known": true, "name": "size", "pattern": "^[1-9][0-9]*x[1-9][0-9]*$", "required": false, "schema": { "enum": [ "1280x720", "720x1280", "720x720", "960x720", "720x960", "1680x720", "720x1680", "1920x1080", "1080x1920", "1080x1080", "1440x1080", "1080x1440", "2520x1080", "1080x2520" ], "pattern": "^[1-9][0-9]*x[1-9][0-9]*$", "type": "string" }, "type": "string" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": null, "enum_known": false, "maximum": 9223372036854775807, "minimum": -9223372036854775808, "name": "seed", "required": false, "schema": { "maximum": 9223372036854775807, "minimum": -9223372036854775808, "type": "integer" }, "type": "integer" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": null, "enum_known": false, "name": "callback_url", "pattern": "^https://", "required": false, "schema": { "format": "uri", "pattern": "^https://", "type": "string", "x-source-rule": "public HTTPS; no userinfo, fragment, whitespace, private/reserved hosts; own-media links additionally require owner/signature/status/hash/MIME/bytes" }, "type": "string" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": null, "enum_known": false, "maxLength": 256, "name": "session_id", "required": false, "schema": { "maxLength": 256, "type": "string" }, "type": "string" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": null, "enum_known": false, "name": "trace", "required": false, "schema": { "additionalProperties": true, "properties": { "generation_name": { "type": "string" }, "parent_span_id": { "type": "string" }, "span_name": { "type": "string" }, "trace_id": { "type": "string" }, "trace_name": { "type": "string" } }, "type": "object" }, "type": "object" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": null, "enum_known": false, "maxLength": 256, "name": "user", "required": false, "schema": { "maxLength": 256, "type": "string" }, "type": "string" } ], "request_schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "additionalProperties": false, "properties": { "aspect_ratio": { "enum": [ "16:9", "9:16", "1:1", "4:3", "3:4", "21:9", "9:21" ] }, "callback_url": { "format": "uri", "pattern": "^https://", "type": "string", "x-source-rule": "public HTTPS; no userinfo, fragment, whitespace, private/reserved hosts; own-media links additionally require owner/signature/status/hash/MIME/bytes" }, "creativity": false, "duration": { "enum": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 ], "maximum": 600, "minimum": 1, "type": "integer" }, "frame_images": { "items": { "additionalProperties": false, "properties": { "frame_type": { "enum": [ "first_frame" ] }, "image_url": { "additionalProperties": false, "properties": { "url": { "format": "uri", "pattern": "^https://", "type": "string", "x-source-rule": "public HTTPS; no userinfo, fragment, whitespace, private/reserved hosts; own-media links additionally require owner/signature/status/hash/MIME/bytes" } }, "required": [ "url" ], "type": "object" }, "type": { "const": "image_url" } }, "required": [ "type", "image_url", "frame_type" ], "type": "object" }, "maxItems": 1, "minItems": 1, "type": "array", "x-source-unique-role": "frame_type" }, "generate_audio": { "enum": [ false ], "x-omitted-default": "published audio capability when true/false; unknown if null; output audio must be measured" }, "input_references": { "items": { "oneOf": [ { "additionalProperties": false, "properties": { "image_url": { "additionalProperties": false, "properties": { "url": { "format": "uri", "pattern": "^https://", "type": "string", "x-source-rule": "public HTTPS; no userinfo, fragment, whitespace, private/reserved hosts; own-media links additionally require owner/signature/status/hash/MIME/bytes" } }, "required": [ "url" ], "type": "object" }, "type": { "const": "image_url" } }, "required": [ "type", "image_url" ], "type": "object" } ] }, "type": "array" }, "model": { "const": "alibaba/happyhorse-1.0" }, "previous_job_id": false, "prompt": { "minLength": 1, "type": "string", "x-source-max-utf8-bytes": 10000, "x-source-non-whitespace": true }, "provider": false, "resolution": { "enum": [ "720p", "1080p" ] }, "seed": { "maximum": 9223372036854775807, "minimum": -9223372036854775808, "type": "integer" }, "session_id": { "maxLength": 256, "type": "string" }, "size": { "enum": [ "1280x720", "720x1280", "720x720", "960x720", "720x960", "1680x720", "720x1680", "1920x1080", "1080x1920", "1080x1080", "1440x1080", "1080x1440", "2520x1080", "1080x2520" ], "pattern": "^[1-9][0-9]*x[1-9][0-9]*$", "type": "string" }, "trace": { "additionalProperties": true, "properties": { "generation_name": { "type": "string" }, "parent_span_id": { "type": "string" }, "span_name": { "type": "string" }, "trace_id": { "type": "string" }, "trace_name": { "type": "string" } }, "type": "object" }, "upscale_factor": false, "user": { "maxLength": 256, "type": "string" } }, "required": [ "model", "prompt", "duration" ], "title": "Video generation request", "type": "object", "x-source-global-rules": [ "No null values or duplicate keys at any JSON object level", "No duration/resolution/aspect default is inserted", "Prompt required for all21 despite broader official image-only schema", "A request must also pass model membership, exact price card, SKU selection and frozen quote construction", "Non-string known trace fields reject; other trace keys retain arbitrary JSON", "No n/output-count/client price fields accepted", "Provider passthrough disabled for all21; feed allowlist names do not supply provider slug/value contract" ], "x-source-material-combinations": [ "Exact model/card, positive published duration, model resolution/aspect membership and valid frozen quote are all required; independent enum arrays are not proven provider Cartesian combinations.", "Use exact published size or compatible resolution/aspect. Omitted options stay omitted; no guessed geometry.", "first_frame/last_frame roles each occur at most once; frame_images wins mode precedence over input_references.", "provider options are unavailable for this model despite any published passthrough-name allowlist." ] }, "unsupported": [ "provider", "previous_job_id", "upscale_factor", "creativity" ] }, "input": { "additional_properties": false, "content_type": "application/json", "material_types": [ "text", "image" ], "optional_controls": [ "resolution", "aspect_ratio", "generate_audio", "frame_images", "input_references", "size", "seed", "callback_url", "session_id", "trace", "user" ], "required": [ "model", "prompt", "duration" ] }, "lifecycle": { "cancel_endpoint": null, "content": [ { "http": "GET", "path": "/v1/videos/{public_id}/content", "query": { "index": "actual output index" } } ], "create": { "http": "POST", "path": "/v1/videos" }, "mode": "submit_once_poll_original", "public_id": "video_; owner user/key/group scope", "status": [ { "http": "GET", "path": "/v1/videos/{public_id}" } ], "submit_status": 202, "terminal_failure_public": "200 failed + charge_pending_check=true; inspect original operation", "terminal_provider_states": [ "failed", "cancelled", "expired" ], "unknown": "503 result_pending_check + originalid + X-Should-Retry:false; never replay original" }, "method": { "http": "POST", "path": "/v1/videos" }, "method_aliases": [], "operation_modes": [ "text_to_video", "image_to_video_frame_images", "reference_to_video" ], "output": { "content_range_supported": true, "every_actual_output": true, "family": "video", "fields": [ { "condition": "Always present for each completed output.", "description": "Zero-based position of this video in the outputs list.", "field_path": "outputs[].index", "json_schema": { "type": "integer" }, "name": "index", "nullable": false, "type": "integer" }, { "condition": "Present after the owned result is available and a signed URL is created.", "description": "Signed HTTPS download URL for this completed video.", "field_path": "outputs[].content_url", "json_schema": { "type": "string" }, "name": "content_url", "nullable": false, "type": "string" }, { "condition": "A nonempty recorded digest is returned; otherwise null.", "description": "SHA-256 digest of the original video bytes; null if unavailable.", "field_path": "outputs[].sha256", "json_schema": { "type": [ "string", "null" ] }, "name": "sha256", "nullable": true, "type": "string | null" }, { "condition": "Returned when the recorded file size is positive.", "description": "Size of the original video file in bytes; null if unavailable.", "field_path": "outputs[].size_bytes", "json_schema": { "type": [ "integer", "null" ] }, "name": "size_bytes", "nullable": true, "type": "integer | null" }, { "condition": "Returned when the measured duration is positive.", "description": "Measured video duration in milliseconds; null if unavailable.", "field_path": "outputs[].duration_ms", "json_schema": { "type": [ "integer", "null" ] }, "name": "duration_ms", "nullable": true, "type": "integer | null" }, { "condition": "Width, height and the video codec are returned together when recorded.", "description": "Video width in pixels; null if unavailable.", "field_path": "outputs[].width", "json_schema": { "type": [ "integer", "null" ] }, "name": "width", "nullable": true, "type": "integer | null" }, { "condition": "Width, height and the video codec are returned together when recorded.", "description": "Video height in pixels; null if unavailable.", "field_path": "outputs[].height", "json_schema": { "type": [ "integer", "null" ] }, "name": "height", "nullable": true, "type": "integer | null" }, { "condition": "Returned together with positive recorded width and height.", "description": "Video codec identifier; null if not recorded.", "field_path": "outputs[].video_codec", "json_schema": { "type": [ "string", "null" ] }, "name": "video_codec", "nullable": true, "type": "string | null" }, { "condition": "Returned when width, height and the video codec are recorded; false is a known result.", "description": "Whether the video contains an audio track; null if not measured.", "field_path": "outputs[].has_audio", "json_schema": { "type": [ "boolean", "null" ] }, "name": "has_audio", "nullable": true, "type": "boolean | null" }, { "condition": "Returned when video metadata is recorded and the audio codec identifier is nonempty.", "description": "Audio codec identifier; null when no identifier is recorded.", "field_path": "outputs[].audio_codec", "json_schema": { "type": [ "string", "null" ] }, "name": "audio_codec", "nullable": true, "type": "string | null" } ], "format": "original MP4 bytes; no normalization/transcode", "max_aggregate_seconds": 2400, "max_bytes_per_output": 67108864, "max_seconds_per_output": 600, "result": "signed owned content URLs", "unmeasured_fields_nullable": true } }, "ctx": null, "declared_pricing_profiles": [ { "dimensions": { "regime": "base" }, "label": "Base token rates", "units": [ { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "input_price", "label": "Input tokens", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "input_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "input_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "output_price", "label": "Output tokens", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "output_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "output_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_read_price", "label": "Cache read", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "cached_input_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "cached_input_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_write_price", "label": "Cache write", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "generic_cache_creation_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "generic_cache_creation_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_write_1h_price", "label": "Cache write, 1 hour", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "one_hour_cache_creation_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "one_hour_cache_creation_token" } ] }, { "dimensions": { "conditions": "resolution: 1080p", "quoted_unit": "per video second" }, "label": "Video price", "units": [ { "amount": "0.3388", "amount_unit": "usd_per_video_second", "billing_input": false, "estimate_only": true, "key": "duration_seconds_1080p", "label": "Video price", "native_amount_usd_per_unit": "0.3388", "native_quantity": 1, "public_unit_label": "per video second", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "video_second" } ] }, { "dimensions": { "conditions": "resolution: 720p", "quoted_unit": "per video second" }, "label": "Video price", "units": [ { "amount": "0.1976", "amount_unit": "usd_per_video_second", "billing_input": false, "estimate_only": true, "key": "duration_seconds_720p", "label": "Video price", "native_amount_usd_per_unit": "0.1976", "native_quantity": 1, "public_unit_label": "per video second", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "video_second" } ] }, { "basis": "This estimate is not an additional charge or a fixed rate for the completed generation.", "dimensions": { "forecast_quantity": "one generation estimate" }, "label": "Estimated generation cost", "units": [ { "amount": "0.5928", "amount_unit": "usd_per_exact_native_unit", "billing_input": false, "estimate_only": true, "key": "forecast_usd", "label": "Estimated generation cost", "native_amount_usd_per_unit": "0.5928", "native_quantity": 1, "public_unit_label": "estimate before generation", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "request_estimate" } ] } ], "examples": [ { "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\npython3 - <<'PY_REQUEST'\nfrom pathlib import Path\nPath('request.json').write_text('{\"aspect_ratio\":\"16:9\",\"duration\":3,\"model\":\"alibaba/happyhorse-1.0\",\"prompt\":\"A serene mountain landscape at sunset\",\"resolution\":\"720p\"}', encoding='utf-8')\nPY_REQUEST\ncurl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/videos \\\n -H \"Authorization: Bearer $AILOOT_API_KEY\" -H 'Content-Type: application/json' \\\n --data-binary @request.json -D response-headers.txt -o result.json\npython3 - <<'PY_RESULT'\nimport json\nfrom pathlib import Path\nr=json.loads(Path('result.json').read_text())\nprint(json.dumps(r,ensure_ascii=False,indent=2))\nprint('Keep the complete JSON and response headers; do not resubmit an unknown creation.')\nPY_RESULT\n", "label": "curl · create video", "language": "bash" }, { "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\npython3 - <<'PY_STATUS_URL'\nimport json\nfrom pathlib import Path\nfrom urllib.parse import quote\nr=json.loads(Path('result.json').read_text())\nif not isinstance(r.get('id'),str) or not r['id']:raise SystemExit('Keep the original response and headers for reconciliation; no returned ID')\nPath('status-url.txt').write_text('https://api.ailoot.ai/v1/videos/'+quote(r['id'],safe=''))\nPY_STATUS_URL\ncurl --fail-with-body --silent --show-error \"$(cat status-url.txt)\" \\\n -H \"Authorization: Bearer $AILOOT_API_KEY\" -D status-headers.txt -o status.json\npython3 - <<'PY_RESULT'\nimport json\nfrom pathlib import Path\nr=json.loads(Path('status.json').read_text())\nprint(json.dumps(r,ensure_ascii=False,indent=2))\nprint('Keep the complete JSON and response headers; do not resubmit an unknown creation.')\nPY_RESULT\n", "label": "GET original status", "language": "bash" }, { "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\nexport AILOOT_API_KEY\npython3 - <<'PY_ASSETS'\nimport json,os,subprocess\nfrom pathlib import Path\nfrom urllib.parse import urljoin,urlsplit\nr=json.loads(Path('status.json').read_text())\nif r.get('status')!='completed':raise SystemExit('Keep the original ID and read its status; never recreate an unknown job')\nif not isinstance(r.get('data'),list) or not r['data']:raise SystemExit('Keep the complete original status; no completed outputs supplied')\nurls=[]\nfor i,u in enumerate(r.get('data',[])):\n if not isinstance(u,str):raise SystemExit('Keep the original response; unexpected asset shape')\n urls.append((str(i),u))\nfor label,path in urls:\n u=urljoin('https://api.ailoot.ai',path);z=urlsplit(u)\n if z.scheme!='https' or z.netloc!='api.ailoot.ai' or z.username or z.password:raise SystemExit('Use the actual returned Ailoot owned content URL')\n target=Path('owned-'+label+'.bin')\n subprocess.run(['curl','--fail-with-body','--silent','--show-error',u,'-H','Authorization: Bearer '+os.environ['AILOOT_API_KEY'],'-D',str(target)+'.headers','-o',str(target)],check=True)\nprint('All returned owned URLs saved; complete metadata, timing and usage remain in the JSON.')\nPY_ASSETS\n", "label": "Save every completed owned output", "language": "bash" } ], "family": "openai", "fast_multiplier": null, "flex_multiplier": null, "fmt": "videos", "hints": [], "http": "POST", "in": null, "input": [ "text", "image" ], "label": "Видео", "max_out": null, "max_reasoning_effort_multiplier": null, "method_aliases": [], "out": null, "output": [ "video" ], "path": "/v1/videos", "price_conditions": [ { "label": "Fast mode", "value": "Not specified", "when": "When fast mode is selected" }, { "label": "Flex mode", "value": "Not specified", "when": "When flex mode is selected" }, { "label": "Maximum reasoning effort", "value": "Not specified", "when": "When maximum reasoning effort uses the default adjustment" } ], "pricing": { "billing_mode": "original_invoice_usd", "image_input_price": null, "image_output_price": null }, "pricing_profiles": [ { "dimensions": { "regime": "base" }, "label": "Base token rates", "units": [ { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "input_price", "label": "Input tokens", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "input_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "input_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "output_price", "label": "Output tokens", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "output_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "output_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_read_price", "label": "Cache read", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "cached_input_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "cached_input_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_write_price", "label": "Cache write", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "generic_cache_creation_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "generic_cache_creation_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_write_1h_price", "label": "Cache write, 1 hour", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "one_hour_cache_creation_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "one_hour_cache_creation_token" } ] }, { "dimensions": { "conditions": "resolution: 1080p", "quoted_unit": "per video second" }, "label": "Video price", "units": [ { "amount": "0.3388", "amount_unit": "usd_per_video_second", "billing_input": false, "estimate_only": true, "key": "duration_seconds_1080p", "label": "Video price", "native_amount_usd_per_unit": "0.3388", "native_quantity": 1, "public_unit_label": "per video second", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "video_second" } ] }, { "dimensions": { "conditions": "resolution: 720p", "quoted_unit": "per video second" }, "label": "Video price", "units": [ { "amount": "0.1976", "amount_unit": "usd_per_video_second", "billing_input": false, "estimate_only": true, "key": "duration_seconds_720p", "label": "Video price", "native_amount_usd_per_unit": "0.1976", "native_quantity": 1, "public_unit_label": "per video second", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "video_second" } ] }, { "basis": "This estimate is not an additional charge or a fixed rate for the completed generation.", "dimensions": { "forecast_quantity": "one generation estimate" }, "label": "Estimated generation cost", "units": [ { "amount": "0.5928", "amount_unit": "usd_per_exact_native_unit", "billing_input": false, "estimate_only": true, "key": "forecast_usd", "label": "Estimated generation cost", "native_amount_usd_per_unit": "0.5928", "native_quantity": 1, "public_unit_label": "estimate before generation", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "request_estimate" } ] } ], "request_model_id": "alibaba/happyhorse-1.0", "route_label": "Ultra", "status_reads": [ "GET /v1/videos/{public_id}", "GET /v1/videos/{public_id}/content" ], "tiers": [], "units": [ { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "input_price", "label": "Input tokens", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "input_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "input_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "output_price", "label": "Output tokens", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "output_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "output_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_read_price", "label": "Cache read", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "cached_input_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "cached_input_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_write_price", "label": "Cache write", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "generic_cache_creation_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "generic_cache_creation_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_write_1h_price", "label": "Cache write, 1 hour", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "one_hour_cache_creation_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "one_hour_cache_creation_token" }, { "amount": "0.3388", "amount_unit": "usd_per_video_second", "billing_input": false, "estimate_only": true, "key": "duration_seconds_1080p", "label": "Video price", "native_amount_usd_per_unit": "0.3388", "native_quantity": 1, "public_unit_label": "per video second", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "video_second" }, { "amount": "0.1976", "amount_unit": "usd_per_video_second", "billing_input": false, "estimate_only": true, "key": "duration_seconds_720p", "label": "Video price", "native_amount_usd_per_unit": "0.1976", "native_quantity": 1, "public_unit_label": "per video second", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "video_second" }, { "amount": "0.5928", "amount_unit": "usd_per_exact_native_unit", "billing_input": false, "estimate_only": true, "key": "forecast_usd", "label": "Estimated generation cost", "native_amount_usd_per_unit": "0.5928", "native_quantity": 1, "public_unit_label": "estimate before generation", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "request_estimate" } ] } } ], "model_id": "alibaba/happyhorse-1.0", "nativeProvenance": { "input_facts_canonical_sha256": "53a5dce00559fc5163700c6001c7d683a482182c71065848a643597f30a70fd3", "input_html_sha256": "a31864e0522fca46077d669e61047167c682e8f10bc0d69764d851e15a4527b0", "private_audit_sha256": "32038168ecd7941291d059524a9a5b71ede926ba82bb86b2579b78d88e248140", "role": "historical-normalized-input-audit-hashes", "schema": "ailoot-native-model-provenance-v2" }, "page": { "canonical": "https://ailoot.ai/models/en/alibaba-happyhorse-1-0/", "description": "Alibaba HappyHorse 1.0 creates short videos with sound from text, a first image or up to nine reference images. Its generation modes produce 3–15-second MP4 at 24 fps in 720p or 1080p. A separately named 1.0 video-edit profile revises supplied footage with optional visual references and its own limits.", "locale": "en", "md_url": "https://ailoot.ai/models/en/alibaba-happyhorse-1-0/index.md", "title": "Alibaba: HappyHorse 1.0 — Ailoot", "url": "https://ailoot.ai/models/en/alibaba-happyhorse-1-0/" }, "rawModel": { "about": "Alibaba HappyHorse 1.0 is a video-creation edition with named text-to-video, first-frame image-to-video and reference-to-video profiles. The maker describes physically convincing motion, semantic understanding and audio-visual synchronization as its creative focus. Its reference profile can use up to nine images to guide subjects and scenes. The useful artifact is a short clip with sound: a new scene, an animation from a prepared opening still or a reference-guided character or product shot.\n\nFor a text scene, define the subject, setting, action and camera, with the intended sound. For a tabletop scene, show a small model sailboat moving through a shallow water tray while the camera follows it at table height. The review can then check the boat’s form, the scale of the scene, water movement and the relationship between motion and sound. A focused action is easier to assess than a dense sequence whose essential moment is not clearly stated.\n\nFor first-frame generation, use a still whose subject and composition already fit the desired opening. Describe the motion that follows and the camera’s path. The maker’s exact 1.0 image profile accepts text and image input, while its generation matrix identifies this as first-frame image-to-video. Prepare the crop and visible product or character details before the shot is generated. Check whether those details remain recognizable through movement rather than judging only the opening frame.\n\nReference-to-video combines the people, products, style or setting shown in visual sources into a newly described scene. The exact 1.0 reference model page documents up to nine images. Assign their roles in the brief and describe how the subject should act within the scene. A product showcase can distinguish the item reference from the surrounding location or visual style. The maker’s stability emphasis is a goal for review: compare the subject, markings and placement with the actual references throughout the clip.\n\nThe 1.0 family also has a separately named video-edit profile for style changes and local or broader revisions of existing footage. That profile takes exactly one source video and zero to five reference images, rather than the nine-image reference-generation arrangement. State what should change and what should remain, such as changing a garment while retaining the person, movement and background. The editing result needs comparison with the complete source clip, not only a frame that shows the intended replacement.\n\nThe exact 1.0 edit guide accepts MP4 or MOV source footage, recommends H.264, and permits source duration from three to sixty seconds. It lists a 100 MB maximum, a shorter side of at least 360 pixels, a longer side no greater than 4,096 pixels, proportions between 1:2.5 and 2.5:1, and input frame rate from eight to sixty fps. Output edits are limited to three to fifteen seconds: sources of fifteen seconds or less retain their duration, while longer sources use only the first fifteen seconds. Trim the intended passage before preparing the edit when an important action occurs later in the source.\n\nThe edit profile’s optional reference images have their own twenty-MB limit and JPEG/JPG, PNG or WEBP format requirements, with both dimensions at least 300 pixels and the same documented proportion range. The guide also distinguishes automatic audio treatment from keeping the original audio. Prepare the reference that identifies the intended change and choose how the source sound should relate to it. These are specific 1.0 editing-profile controls, separate from the new-scene generation modes.\n\nFor the 1.0 generation modes, the maker’s exact matrix lists 720p or 1080p, three to fifteen seconds, MP4 at 24 fps and audio. The edit profile also outputs 720p or 1080p within its fifteen-second limit. The documented task flow returns a processing identifier first and the completed video location after success; result locations are valid for twenty-four hours. Retain the actual clip, prompt and references when preparing a production edit, and inspect the returned framing, duration and sound together.\n\nHappyHorse 1.1 adds a 480p generation option and named improvements in visual detail, motion and cross-clip consistency. Those later generation claims are not a fixed-revision guarantee for the 1.0 profile. The useful 1.0 preparation follows the selected mode and its actual source materials. Review identity, contact, object geometry, text and sound, then make the next correction concrete. For an edited clip, also check that important original details outside the requested change remain suitable for the intended scene.", "alias_of": null, "aliases": [], "author": "Alibaba", "available": null, "canonical_model": "alibaba/happyhorse-1.0", "capabilities": { "context_length": 0, "manufacturer_input": [ "text", "image" ], "manufacturer_output": [ "video" ] }, "card_routes": [ { "label": "Ultra", "rates": [ { "amount": "0.5928", "amount_unit": "usd_per_exact_native_unit", "billing_input": false, "estimate_only": true, "key": "forecast_usd", "label": "Estimated generation cost", "native_amount_usd_per_unit": "0.5928", "native_quantity": 1, "public_unit_label": "estimate before generation", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "request_estimate" } ], "summary": "Full configuration pricing in details." } ], "ctx": null, "declared_tariff_references": [ { "client_selectable": false, "key": "006b6dbc4c2837190cee39ab", "label": "Video configuration price references", "profiles": [ { "basis": "Published price reference for the configuration shown. Final charges follow the actual billed configuration.", "dimensions": { "conditions": "resolution: 720p" }, "label": "Video price", "units": [ { "amount": "0.1976", "amount_unit": "usd_per_video_second", "billing_input": false, "key": "video_second", "label": "Video price", "public_unit_label": "per video second", "quantity": 1, "rate_role": "typed_video_second_reference", "side": "out", "unit": "video_second" } ] }, { "basis": "Published price reference for the configuration shown. Final charges follow the actual billed configuration.", "dimensions": { "conditions": "resolution: 1080p" }, "label": "Video price", "units": [ { "amount": "0.3388", "amount_unit": "usd_per_video_second", "billing_input": false, "key": "video_second", "label": "Video price", "public_unit_label": "per video second", "quantity": 1, "rate_role": "typed_video_second_reference", "side": "out", "unit": "video_second" } ] } ] } ], "entity_type": "model", "formats": [ "videos" ], "id": "alibaba/happyhorse-1.0", "input": [ "text", "image" ], "kind": "video", "max_out": null, "methods": [ { "available": null, "billing_basis": { "basis": "original_invoice_usd", "description": "The displayed rates estimate the cost before generation. The final charge is calculated from the cost recorded for the original generation. Measured output duration and forecast quantities are not the final billable quantity.", "forecast_quantity_is_estimate": true, "physical_output_is_billable_quantity": false, "version": "original_invoice_usd_v1" }, "cache_read": null, "cache_write": null, "cache_write_1h": null, "contract": { "data": { "all_results": "Keep every actual owned output and its returned measured metadata.", "defaults": { "aspect_ratio": null, "duration": null, "generate_audio": "endpoint capability flag when published; omitted unknown stays unknown; never guarantees audio track", "resolution": null, "seed": null, "size": null, "wire_omissions_preserved": true }, "errors": [ { "condition": "Video access is unavailable, or this video ID was not found.", "http_status": 404, "public_identifier_field": "error.type", "recovery": "Check video access. For an existing video, use its original public ID and the same API key.", "type": "not_found_error" }, { "condition": "The API key does not match the authenticated account.", "http_status": 401, "public_identifier_field": "error.type", "recovery": "Check your API key and account access before submitting.", "type": "authentication_error" }, { "condition": "The request could not be read, or the download index is invalid.", "http_status": 400, "public_identifier_field": "error.type", "recovery": "Correct the request body. For a download, choose an output index returned by the original task.", "type": "invalid_request_error" }, { "condition": "The selected video configuration cannot be priced.", "http_status": 422, "public_identifier_field": "error.type", "recovery": "Choose a supported video configuration and complete its required options before submitting a corrected request.", "type": "price_unavailable" }, { "condition": "A video input or original continuation task is invalid.", "http_status": 422, "public_identifier_field": "error.type", "recovery": "Use valid HTTPS inputs. For continuation, use your completed original public video ID with the same API key.", "type": "invalid_request_error" }, { "condition": "The available balance or limits do not allow a reservation.", "http_status": 402, "public_identifier_field": "error.type", "recovery": "Check your available balance and limits before sending a new request.", "type": "billing_error" }, { "condition": "Video verification, storage or service access is temporarily unavailable.", "http_status": 503, "public_identifier_field": "error.type", "recovery": "Wait for service availability. If you already have a video ID, check that original task instead of creating another generation.", "type": "server_error" }, { "code": "result_pending_check", "condition": "The original video result and charge need checking.", "http_status": 503, "public_identifier_field": "error.code", "recovery": "Keep the returned video ID and check that task. Do not send a replacement generation request while it is being checked.", "type": "server_error" }, { "code": "owned_result_unavailable", "condition": "The existing video download is temporarily unavailable.", "http_status": 503, "public_identifier_field": "error.code", "recovery": "Check the same video task later and download its existing output. A new generation creates a separate operation.", "type": "server_error" }, { "condition": "The video content has not been published.", "http_status": 409, "public_identifier_field": "error.type", "recovery": "Check the original task status. Download after it reports completed; if it reports failed, follow its charge-check notice.", "type": "video_not_ready" } ], "hints": [ "No null values or duplicate keys at any JSON object level", "No duration/resolution/aspect default is inserted", "Prompt required for all21 despite broader official image-only schema", "A request must also pass model membership, exact price card, SKU selection and frozen quote construction", "Non-string known trace fields reject; other trace keys retain arbitrary JSON", "No n/output-count/client price fields accepted", "Provider passthrough disabled for all21; feed allowlist names do not supply provider slug/value contract" ], "ignored_fields": [], "lifecycle": { "cancel_endpoint": null, "content": [ { "http": "GET", "path": "/v1/videos/{public_id}/content", "query": { "index": "actual output index" } } ], "create": { "http": "POST", "path": "/v1/videos" }, "mode": "submit_once_poll_original", "public_id": "video_; owner user/key/group scope", "status": [ { "http": "GET", "path": "/v1/videos/{public_id}" } ], "submit_status": 202, "terminal_failure_public": "200 failed + charge_pending_check=true; inspect original operation", "terminal_provider_states": [ "failed", "cancelled", "expired" ], "unknown": "503 result_pending_check + originalid + X-Should-Retry:false; never replay original" }, "material_combinations": [ { "mode": "text_to_video", "model": { "enum": [ "alibaba/happyhorse-1.0" ], "enum_known": true, "type": "string" }, "prompt": { "max_utf8_bytes": 10000, "non_whitespace": true, "type": "string" }, "representation": "Provide prompt as text and duration as whole seconds. Choose a supported resolution; add an aspect ratio or use a listed size.", "required": [ "model", "prompt", "duration" ], "required_material": "A written prompt." }, { "exact_keys": [ "type", "image_url", "frame_type" ], "mode": "image_to_video", "model": { "enum": [ "alibaba/happyhorse-1.0" ], "enum_known": true, "type": "string" }, "prompt": { "max_utf8_bytes": 10000, "non_whitespace": true, "type": "string" }, "representation": "frame_images is an array. Each frame object has type, image_url and frame_type; image_url contains url. Set type to image_url. Use first_frame. Each frame role appears at most once. Supply a public HTTPS image URL for each frame. Choose a supported resolution; add an aspect ratio or use a listed size.", "required": [ "model", "prompt", "duration", "frame_images" ], "required_material": "A written prompt and a first-frame image." }, { "mode": "Reference to video", "model": { "enum": [ "alibaba/happyhorse-1.0" ], "enum_known": true, "type": "string" }, "prompt": { "max_utf8_bytes": 10000, "non_whitespace": true, "type": "string" }, "representation": "input_references is an array of objects. Set type to image_url, and use the matching field containing url. Use public HTTPS URLs. Omit frame_images to select reference mode. Choose a supported resolution; add an aspect ratio or use a listed size.", "required": [ "model", "prompt", "duration", "input_references" ], "required_material": "A written prompt and supported image references." } ], "operation_modes": [ "text_to_video", "image_to_video_frame_images", "reference_to_video" ], "outputs": { "content_range_supported": true, "every_actual_output": true, "family": "video", "fields": [ { "condition": "Always present for each completed output.", "description": "Zero-based position of this video in the outputs list.", "field_path": "outputs[].index", "json_schema": { "type": "integer" }, "name": "index", "nullable": false, "type": "integer" }, { "condition": "Present after the owned result is available and a signed URL is created.", "description": "Signed HTTPS download URL for this completed video.", "field_path": "outputs[].content_url", "json_schema": { "type": "string" }, "name": "content_url", "nullable": false, "type": "string" }, { "condition": "A nonempty recorded digest is returned; otherwise null.", "description": "SHA-256 digest of the original video bytes; null if unavailable.", "field_path": "outputs[].sha256", "json_schema": { "type": [ "string", "null" ] }, "name": "sha256", "nullable": true, "type": "string | null" }, { "condition": "Returned when the recorded file size is positive.", "description": "Size of the original video file in bytes; null if unavailable.", "field_path": "outputs[].size_bytes", "json_schema": { "type": [ "integer", "null" ] }, "name": "size_bytes", "nullable": true, "type": "integer | null" }, { "condition": "Returned when the measured duration is positive.", "description": "Measured video duration in milliseconds; null if unavailable.", "field_path": "outputs[].duration_ms", "json_schema": { "type": [ "integer", "null" ] }, "name": "duration_ms", "nullable": true, "type": "integer | null" }, { "condition": "Width, height and the video codec are returned together when recorded.", "description": "Video width in pixels; null if unavailable.", "field_path": "outputs[].width", "json_schema": { "type": [ "integer", "null" ] }, "name": "width", "nullable": true, "type": "integer | null" }, { "condition": "Width, height and the video codec are returned together when recorded.", "description": "Video height in pixels; null if unavailable.", "field_path": "outputs[].height", "json_schema": { "type": [ "integer", "null" ] }, "name": "height", "nullable": true, "type": "integer | null" }, { "condition": "Returned together with positive recorded width and height.", "description": "Video codec identifier; null if not recorded.", "field_path": "outputs[].video_codec", "json_schema": { "type": [ "string", "null" ] }, "name": "video_codec", "nullable": true, "type": "string | null" }, { "condition": "Returned when width, height and the video codec are recorded; false is a known result.", "description": "Whether the video contains an audio track; null if not measured.", "field_path": "outputs[].has_audio", "json_schema": { "type": [ "boolean", "null" ] }, "name": "has_audio", "nullable": true, "type": "boolean | null" }, { "condition": "Returned when video metadata is recorded and the audio codec identifier is nonempty.", "description": "Audio codec identifier; null when no identifier is recorded.", "field_path": "outputs[].audio_codec", "json_schema": { "type": [ "string", "null" ] }, "name": "audio_codec", "nullable": true, "type": "string | null" } ], "format": "original MP4 bytes; no normalization/transcode", "max_aggregate_seconds": 2400, "max_bytes_per_output": 67108864, "max_seconds_per_output": 600, "result": "signed owned content URLs", "unmeasured_fields_nullable": true }, "parameters": [ { "availability": "source_interface", "default": null, "default_known": false, "enum": [ "alibaba/happyhorse-1.0" ], "enum_known": true, "name": "model", "required": true, "schema": { "const": "alibaba/happyhorse-1.0" }, "type": "string" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": null, "enum_known": false, "minLength": 1, "name": "prompt", "required": true, "schema": { "minLength": 1, "type": "string", "x-source-max-utf8-bytes": 10000, "x-source-non-whitespace": true }, "type": "string" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 ], "enum_known": true, "maximum": 600, "minimum": 1, "name": "duration", "required": true, "schema": { "enum": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 ], "maximum": 600, "minimum": 1, "type": "integer" }, "type": "integer" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": [ "720p", "1080p" ], "enum_known": true, "name": "resolution", "required": false, "schema": { "enum": [ "720p", "1080p" ] }, "type": "string" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": [ "16:9", "9:16", "1:1", "4:3", "3:4", "21:9", "9:21" ], "enum_known": true, "name": "aspect_ratio", "required": false, "schema": { "enum": [ "16:9", "9:16", "1:1", "4:3", "3:4", "21:9", "9:21" ] }, "type": "string" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": [ false ], "enum_known": true, "name": "generate_audio", "required": false, "schema": { "enum": [ false ], "x-omitted-default": "published audio capability when true/false; unknown if null; output audio must be measured" }, "type": "boolean" }, { "availability": "source_interface", "conditions": "These keys describe each frame object; image_url contains only url. Omit frame_images for a text-only request.", "content": "Array of frame objects. Each object has type=image_url, image_url containing url, and frame_type. Use an HTTPS image URL and set frame_type to first_frame. Each frame role appears at most once.", "default": null, "default_known": false, "enum": null, "enum_known": false, "exact_keys": [ "type", "image_url", "frame_type" ], "maxItems": 1, "max_items": 1, "minItems": 1, "min_items": 1, "name": "frame_images", "required": false, "schema": { "items": { "additionalProperties": false, "properties": { "frame_type": { "enum": [ "first_frame" ] }, "image_url": { "additionalProperties": false, "properties": { "url": { "format": "uri", "pattern": "^https://", "type": "string", "x-source-rule": "public HTTPS; no userinfo, fragment, whitespace, private/reserved hosts; own-media links additionally require owner/signature/status/hash/MIME/bytes" } }, "required": [ "url" ], "type": "object" }, "type": { "const": "image_url" } }, "required": [ "type", "image_url", "frame_type" ], "type": "object" }, "maxItems": 1, "minItems": 1, "type": "array", "x-source-unique-role": "frame_type" }, "type": "array" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": null, "enum_known": false, "name": "input_references", "required": false, "schema": { "items": { "oneOf": [ { "additionalProperties": false, "properties": { "image_url": { "additionalProperties": false, "properties": { "url": { "format": "uri", "pattern": "^https://", "type": "string", "x-source-rule": "public HTTPS; no userinfo, fragment, whitespace, private/reserved hosts; own-media links additionally require owner/signature/status/hash/MIME/bytes" } }, "required": [ "url" ], "type": "object" }, "type": { "const": "image_url" } }, "required": [ "type", "image_url" ], "type": "object" } ] }, "type": "array" }, "type": "array" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": [ "1280x720", "720x1280", "720x720", "960x720", "720x960", "1680x720", "720x1680", "1920x1080", "1080x1920", "1080x1080", "1440x1080", "1080x1440", "2520x1080", "1080x2520" ], "enum_known": true, "name": "size", "pattern": "^[1-9][0-9]*x[1-9][0-9]*$", "required": false, "schema": { "enum": [ "1280x720", "720x1280", "720x720", "960x720", "720x960", "1680x720", "720x1680", "1920x1080", "1080x1920", "1080x1080", "1440x1080", "1080x1440", "2520x1080", "1080x2520" ], "pattern": "^[1-9][0-9]*x[1-9][0-9]*$", "type": "string" }, "type": "string" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": null, "enum_known": false, "maximum": 9223372036854775807, "minimum": -9223372036854775808, "name": "seed", "required": false, "schema": { "maximum": 9223372036854775807, "minimum": -9223372036854775808, "type": "integer" }, "type": "integer" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": null, "enum_known": false, "name": "callback_url", "pattern": "^https://", "required": false, "schema": { "format": "uri", "pattern": "^https://", "type": "string", "x-source-rule": "public HTTPS; no userinfo, fragment, whitespace, private/reserved hosts; own-media links additionally require owner/signature/status/hash/MIME/bytes" }, "type": "string" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": null, "enum_known": false, "maxLength": 256, "name": "session_id", "required": false, "schema": { "maxLength": 256, "type": "string" }, "type": "string" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": null, "enum_known": false, "name": "trace", "required": false, "schema": { "additionalProperties": true, "properties": { "generation_name": { "type": "string" }, "parent_span_id": { "type": "string" }, "span_name": { "type": "string" }, "trace_id": { "type": "string" }, "trace_name": { "type": "string" } }, "type": "object" }, "type": "object" }, { "availability": "source_interface", "default": null, "default_known": false, "enum": null, "enum_known": false, "maxLength": 256, "name": "user", "required": false, "schema": { "maxLength": 256, "type": "string" }, "type": "string" } ], "request_schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "additionalProperties": false, "properties": { "aspect_ratio": { "enum": [ "16:9", "9:16", "1:1", "4:3", "3:4", "21:9", "9:21" ] }, "callback_url": { "format": "uri", "pattern": "^https://", "type": "string", "x-source-rule": "public HTTPS; no userinfo, fragment, whitespace, private/reserved hosts; own-media links additionally require owner/signature/status/hash/MIME/bytes" }, "creativity": false, "duration": { "enum": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 ], "maximum": 600, "minimum": 1, "type": "integer" }, "frame_images": { "items": { "additionalProperties": false, "properties": { "frame_type": { "enum": [ "first_frame" ] }, "image_url": { "additionalProperties": false, "properties": { "url": { "format": "uri", "pattern": "^https://", "type": "string", "x-source-rule": "public HTTPS; no userinfo, fragment, whitespace, private/reserved hosts; own-media links additionally require owner/signature/status/hash/MIME/bytes" } }, "required": [ "url" ], "type": "object" }, "type": { "const": "image_url" } }, "required": [ "type", "image_url", "frame_type" ], "type": "object" }, "maxItems": 1, "minItems": 1, "type": "array", "x-source-unique-role": "frame_type" }, "generate_audio": { "enum": [ false ], "x-omitted-default": "published audio capability when true/false; unknown if null; output audio must be measured" }, "input_references": { "items": { "oneOf": [ { "additionalProperties": false, "properties": { "image_url": { "additionalProperties": false, "properties": { "url": { "format": "uri", "pattern": "^https://", "type": "string", "x-source-rule": "public HTTPS; no userinfo, fragment, whitespace, private/reserved hosts; own-media links additionally require owner/signature/status/hash/MIME/bytes" } }, "required": [ "url" ], "type": "object" }, "type": { "const": "image_url" } }, "required": [ "type", "image_url" ], "type": "object" } ] }, "type": "array" }, "model": { "const": "alibaba/happyhorse-1.0" }, "previous_job_id": false, "prompt": { "minLength": 1, "type": "string", "x-source-max-utf8-bytes": 10000, "x-source-non-whitespace": true }, "provider": false, "resolution": { "enum": [ "720p", "1080p" ] }, "seed": { "maximum": 9223372036854775807, "minimum": -9223372036854775808, "type": "integer" }, "session_id": { "maxLength": 256, "type": "string" }, "size": { "enum": [ "1280x720", "720x1280", "720x720", "960x720", "720x960", "1680x720", "720x1680", "1920x1080", "1080x1920", "1080x1080", "1440x1080", "1080x1440", "2520x1080", "1080x2520" ], "pattern": "^[1-9][0-9]*x[1-9][0-9]*$", "type": "string" }, "trace": { "additionalProperties": true, "properties": { "generation_name": { "type": "string" }, "parent_span_id": { "type": "string" }, "span_name": { "type": "string" }, "trace_id": { "type": "string" }, "trace_name": { "type": "string" } }, "type": "object" }, "upscale_factor": false, "user": { "maxLength": 256, "type": "string" } }, "required": [ "model", "prompt", "duration" ], "title": "Video generation request", "type": "object", "x-source-global-rules": [ "No null values or duplicate keys at any JSON object level", "No duration/resolution/aspect default is inserted", "Prompt required for all21 despite broader official image-only schema", "A request must also pass model membership, exact price card, SKU selection and frozen quote construction", "Non-string known trace fields reject; other trace keys retain arbitrary JSON", "No n/output-count/client price fields accepted", "Provider passthrough disabled for all21; feed allowlist names do not supply provider slug/value contract" ], "x-source-material-combinations": [ "Exact model/card, positive published duration, model resolution/aspect membership and valid frozen quote are all required; independent enum arrays are not proven provider Cartesian combinations.", "Use exact published size or compatible resolution/aspect. Omitted options stay omitted; no guessed geometry.", "first_frame/last_frame roles each occur at most once; frame_images wins mode precedence over input_references.", "provider options are unavailable for this model despite any published passthrough-name allowlist." ] }, "unsupported": [ "provider", "previous_job_id", "upscale_factor", "creativity" ] }, "input": { "additional_properties": false, "content_type": "application/json", "material_types": [ "text", "image" ], "optional_controls": [ "resolution", "aspect_ratio", "generate_audio", "frame_images", "input_references", "size", "seed", "callback_url", "session_id", "trace", "user" ], "required": [ "model", "prompt", "duration" ] }, "lifecycle": { "cancel_endpoint": null, "content": [ { "http": "GET", "path": "/v1/videos/{public_id}/content", "query": { "index": "actual output index" } } ], "create": { "http": "POST", "path": "/v1/videos" }, "mode": "submit_once_poll_original", "public_id": "video_; owner user/key/group scope", "status": [ { "http": "GET", "path": "/v1/videos/{public_id}" } ], "submit_status": 202, "terminal_failure_public": "200 failed + charge_pending_check=true; inspect original operation", "terminal_provider_states": [ "failed", "cancelled", "expired" ], "unknown": "503 result_pending_check + originalid + X-Should-Retry:false; never replay original" }, "method": { "http": "POST", "path": "/v1/videos" }, "method_aliases": [], "operation_modes": [ "text_to_video", "image_to_video_frame_images", "reference_to_video" ], "output": { "content_range_supported": true, "every_actual_output": true, "family": "video", "fields": [ { "condition": "Always present for each completed output.", "description": "Zero-based position of this video in the outputs list.", "field_path": "outputs[].index", "json_schema": { "type": "integer" }, "name": "index", "nullable": false, "type": "integer" }, { "condition": "Present after the owned result is available and a signed URL is created.", "description": "Signed HTTPS download URL for this completed video.", "field_path": "outputs[].content_url", "json_schema": { "type": "string" }, "name": "content_url", "nullable": false, "type": "string" }, { "condition": "A nonempty recorded digest is returned; otherwise null.", "description": "SHA-256 digest of the original video bytes; null if unavailable.", "field_path": "outputs[].sha256", "json_schema": { "type": [ "string", "null" ] }, "name": "sha256", "nullable": true, "type": "string | null" }, { "condition": "Returned when the recorded file size is positive.", "description": "Size of the original video file in bytes; null if unavailable.", "field_path": "outputs[].size_bytes", "json_schema": { "type": [ "integer", "null" ] }, "name": "size_bytes", "nullable": true, "type": "integer | null" }, { "condition": "Returned when the measured duration is positive.", "description": "Measured video duration in milliseconds; null if unavailable.", "field_path": "outputs[].duration_ms", "json_schema": { "type": [ "integer", "null" ] }, "name": "duration_ms", "nullable": true, "type": "integer | null" }, { "condition": "Width, height and the video codec are returned together when recorded.", "description": "Video width in pixels; null if unavailable.", "field_path": "outputs[].width", "json_schema": { "type": [ "integer", "null" ] }, "name": "width", "nullable": true, "type": "integer | null" }, { "condition": "Width, height and the video codec are returned together when recorded.", "description": "Video height in pixels; null if unavailable.", "field_path": "outputs[].height", "json_schema": { "type": [ "integer", "null" ] }, "name": "height", "nullable": true, "type": "integer | null" }, { "condition": "Returned together with positive recorded width and height.", "description": "Video codec identifier; null if not recorded.", "field_path": "outputs[].video_codec", "json_schema": { "type": [ "string", "null" ] }, "name": "video_codec", "nullable": true, "type": "string | null" }, { "condition": "Returned when width, height and the video codec are recorded; false is a known result.", "description": "Whether the video contains an audio track; null if not measured.", "field_path": "outputs[].has_audio", "json_schema": { "type": [ "boolean", "null" ] }, "name": "has_audio", "nullable": true, "type": "boolean | null" }, { "condition": "Returned when video metadata is recorded and the audio codec identifier is nonempty.", "description": "Audio codec identifier; null when no identifier is recorded.", "field_path": "outputs[].audio_codec", "json_schema": { "type": [ "string", "null" ] }, "name": "audio_codec", "nullable": true, "type": "string | null" } ], "format": "original MP4 bytes; no normalization/transcode", "max_aggregate_seconds": 2400, "max_bytes_per_output": 67108864, "max_seconds_per_output": 600, "result": "signed owned content URLs", "unmeasured_fields_nullable": true } }, "ctx": null, "declared_pricing_profiles": [ { "dimensions": { "regime": "base" }, "label": "Base token rates", "units": [ { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "input_price", "label": "Input tokens", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "input_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "input_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "output_price", "label": "Output tokens", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "output_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "output_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_read_price", "label": "Cache read", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "cached_input_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "cached_input_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_write_price", "label": "Cache write", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "generic_cache_creation_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "generic_cache_creation_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_write_1h_price", "label": "Cache write, 1 hour", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "one_hour_cache_creation_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "one_hour_cache_creation_token" } ] }, { "dimensions": { "conditions": "resolution: 1080p", "quoted_unit": "per video second" }, "label": "Video price", "units": [ { "amount": "0.3388", "amount_unit": "usd_per_video_second", "billing_input": false, "estimate_only": true, "key": "duration_seconds_1080p", "label": "Video price", "native_amount_usd_per_unit": "0.3388", "native_quantity": 1, "public_unit_label": "per video second", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "video_second" } ] }, { "dimensions": { "conditions": "resolution: 720p", "quoted_unit": "per video second" }, "label": "Video price", "units": [ { "amount": "0.1976", "amount_unit": "usd_per_video_second", "billing_input": false, "estimate_only": true, "key": "duration_seconds_720p", "label": "Video price", "native_amount_usd_per_unit": "0.1976", "native_quantity": 1, "public_unit_label": "per video second", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "video_second" } ] }, { "basis": "This estimate is not an additional charge or a fixed rate for the completed generation.", "dimensions": { "forecast_quantity": "one generation estimate" }, "label": "Estimated generation cost", "units": [ { "amount": "0.5928", "amount_unit": "usd_per_exact_native_unit", "billing_input": false, "estimate_only": true, "key": "forecast_usd", "label": "Estimated generation cost", "native_amount_usd_per_unit": "0.5928", "native_quantity": 1, "public_unit_label": "estimate before generation", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "request_estimate" } ] } ], "examples": [ { "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\npython3 - <<'PY_REQUEST'\nfrom pathlib import Path\nPath('request.json').write_text('{\"aspect_ratio\":\"16:9\",\"duration\":3,\"model\":\"alibaba/happyhorse-1.0\",\"prompt\":\"A serene mountain landscape at sunset\",\"resolution\":\"720p\"}', encoding='utf-8')\nPY_REQUEST\ncurl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/videos \\\n -H \"Authorization: Bearer $AILOOT_API_KEY\" -H 'Content-Type: application/json' \\\n --data-binary @request.json -D response-headers.txt -o result.json\npython3 - <<'PY_RESULT'\nimport json\nfrom pathlib import Path\nr=json.loads(Path('result.json').read_text())\nprint(json.dumps(r,ensure_ascii=False,indent=2))\nprint('Keep the complete JSON and response headers; do not resubmit an unknown creation.')\nPY_RESULT\n", "label": "curl · create video", "language": "bash" }, { "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\npython3 - <<'PY_STATUS_URL'\nimport json\nfrom pathlib import Path\nfrom urllib.parse import quote\nr=json.loads(Path('result.json').read_text())\nif not isinstance(r.get('id'),str) or not r['id']:raise SystemExit('Keep the original response and headers for reconciliation; no returned ID')\nPath('status-url.txt').write_text('https://api.ailoot.ai/v1/videos/'+quote(r['id'],safe=''))\nPY_STATUS_URL\ncurl --fail-with-body --silent --show-error \"$(cat status-url.txt)\" \\\n -H \"Authorization: Bearer $AILOOT_API_KEY\" -D status-headers.txt -o status.json\npython3 - <<'PY_RESULT'\nimport json\nfrom pathlib import Path\nr=json.loads(Path('status.json').read_text())\nprint(json.dumps(r,ensure_ascii=False,indent=2))\nprint('Keep the complete JSON and response headers; do not resubmit an unknown creation.')\nPY_RESULT\n", "label": "GET original status", "language": "bash" }, { "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\nexport AILOOT_API_KEY\npython3 - <<'PY_ASSETS'\nimport json,os,subprocess\nfrom pathlib import Path\nfrom urllib.parse import urljoin,urlsplit\nr=json.loads(Path('status.json').read_text())\nif r.get('status')!='completed':raise SystemExit('Keep the original ID and read its status; never recreate an unknown job')\nif not isinstance(r.get('data'),list) or not r['data']:raise SystemExit('Keep the complete original status; no completed outputs supplied')\nurls=[]\nfor i,u in enumerate(r.get('data',[])):\n if not isinstance(u,str):raise SystemExit('Keep the original response; unexpected asset shape')\n urls.append((str(i),u))\nfor label,path in urls:\n u=urljoin('https://api.ailoot.ai',path);z=urlsplit(u)\n if z.scheme!='https' or z.netloc!='api.ailoot.ai' or z.username or z.password:raise SystemExit('Use the actual returned Ailoot owned content URL')\n target=Path('owned-'+label+'.bin')\n subprocess.run(['curl','--fail-with-body','--silent','--show-error',u,'-H','Authorization: Bearer '+os.environ['AILOOT_API_KEY'],'-D',str(target)+'.headers','-o',str(target)],check=True)\nprint('All returned owned URLs saved; complete metadata, timing and usage remain in the JSON.')\nPY_ASSETS\n", "label": "Save every completed owned output", "language": "bash" } ], "family": "openai", "fast_multiplier": null, "flex_multiplier": null, "fmt": "videos", "hints": [], "http": "POST", "in": null, "input": [ "text", "image" ], "label": "Видео", "max_out": null, "max_reasoning_effort_multiplier": null, "method_aliases": [], "out": null, "output": [ "video" ], "path": "/v1/videos", "price_conditions": [ { "label": "Fast mode", "value": "Not specified", "when": "When fast mode is selected" }, { "label": "Flex mode", "value": "Not specified", "when": "When flex mode is selected" }, { "label": "Maximum reasoning effort", "value": "Not specified", "when": "When maximum reasoning effort uses the default adjustment" } ], "pricing": { "billing_mode": "original_invoice_usd", "image_input_price": null, "image_output_price": null }, "pricing_profiles": [ { "dimensions": { "regime": "base" }, "label": "Base token rates", "units": [ { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "input_price", "label": "Input tokens", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "input_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "input_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "output_price", "label": "Output tokens", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "output_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "output_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_read_price", "label": "Cache read", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "cached_input_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "cached_input_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_write_price", "label": "Cache write", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "generic_cache_creation_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "generic_cache_creation_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_write_1h_price", "label": "Cache write, 1 hour", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "one_hour_cache_creation_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "one_hour_cache_creation_token" } ] }, { "dimensions": { "conditions": "resolution: 1080p", "quoted_unit": "per video second" }, "label": "Video price", "units": [ { "amount": "0.3388", "amount_unit": "usd_per_video_second", "billing_input": false, "estimate_only": true, "key": "duration_seconds_1080p", "label": "Video price", "native_amount_usd_per_unit": "0.3388", "native_quantity": 1, "public_unit_label": "per video second", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "video_second" } ] }, { "dimensions": { "conditions": "resolution: 720p", "quoted_unit": "per video second" }, "label": "Video price", "units": [ { "amount": "0.1976", "amount_unit": "usd_per_video_second", "billing_input": false, "estimate_only": true, "key": "duration_seconds_720p", "label": "Video price", "native_amount_usd_per_unit": "0.1976", "native_quantity": 1, "public_unit_label": "per video second", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "video_second" } ] }, { "basis": "This estimate is not an additional charge or a fixed rate for the completed generation.", "dimensions": { "forecast_quantity": "one generation estimate" }, "label": "Estimated generation cost", "units": [ { "amount": "0.5928", "amount_unit": "usd_per_exact_native_unit", "billing_input": false, "estimate_only": true, "key": "forecast_usd", "label": "Estimated generation cost", "native_amount_usd_per_unit": "0.5928", "native_quantity": 1, "public_unit_label": "estimate before generation", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "request_estimate" } ] } ], "request_model_id": "alibaba/happyhorse-1.0", "route_label": "Ultra", "status_reads": [ "GET /v1/videos/{public_id}", "GET /v1/videos/{public_id}/content" ], "tiers": [], "units": [ { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "input_price", "label": "Input tokens", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "input_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "input_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "output_price", "label": "Output tokens", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "output_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "output_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_read_price", "label": "Cache read", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "cached_input_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "cached_input_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_write_price", "label": "Cache write", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "generic_cache_creation_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "generic_cache_creation_token" }, { "amount": null, "amount_unit": "usd_per_thousand_tokens", "billing_input": false, "estimate_only": true, "key": "cache_write_1h_price", "label": "Cache write, 1 hour", "native_amount_usd_per_unit": null, "native_quantity": 1, "native_unit": "one_hour_cache_creation_token", "public_unit_label": "/ 1K tokens", "quantity": 1000, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "in", "unit": "one_hour_cache_creation_token" }, { "amount": "0.3388", "amount_unit": "usd_per_video_second", "billing_input": false, "estimate_only": true, "key": "duration_seconds_1080p", "label": "Video price", "native_amount_usd_per_unit": "0.3388", "native_quantity": 1, "public_unit_label": "per video second", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "video_second" }, { "amount": "0.1976", "amount_unit": "usd_per_video_second", "billing_input": false, "estimate_only": true, "key": "duration_seconds_720p", "label": "Video price", "native_amount_usd_per_unit": "0.1976", "native_quantity": 1, "public_unit_label": "per video second", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "video_second" }, { "amount": "0.5928", "amount_unit": "usd_per_exact_native_unit", "billing_input": false, "estimate_only": true, "key": "forecast_usd", "label": "Estimated generation cost", "native_amount_usd_per_unit": "0.5928", "native_quantity": 1, "public_unit_label": "estimate before generation", "quantity": 1, "quantity_is_estimate": true, "rate_role": "typed_native_retail_rate", "side": "out", "unit": "request_estimate" } ] } ], "model_aliases": [ { "canonical_model_id": "alibaba/happyhorse-1.0", "request_model_id": "alibaba/happyhorse-1.0", "route_label": "Ultra" } ], "name": "Alibaba: HappyHorse 1.0", "price": { "estimate_only": true, "in": null, "in_label": null, "out": 0.5928, "out_label": "estimate before generation", "scope_label": "Estimated generation cost", "sort_in": null, "sort_out": 0.5928, "varies": false }, "pricing_profiles": [ { "applicability": { "client_selectable": false, "native_profile_selection_pending": true, "scope": "manufacturer_reference" }, "dimensions": { "Deployment scope": "International", "Model ID": "happyhorse-1.0-t2v", "Output video resolution": "720P", "maker_published_model_id": "happyhorse-1.0-t2v", "only_output_billed": true }, "label": "Ultra", "units": [ { "amount": "0.28", "amount_unit": "usd_per_output_video_second", "conditions": { "Deployment scope": "International", "Model ID": "happyhorse-1.0-t2v", "Output video resolution": "720P", "maker_published_model_id": "happyhorse-1.0-t2v", "only_output_billed": true }, "key": "output_video_second", "label": "output video second", "profile_index": 0, "quantity": "1", "rate_role": "binding_component_rate", "side": "out", "unit": "output_video_second" } ] }, { "applicability": { "client_selectable": false, "native_profile_selection_pending": true, "scope": "manufacturer_reference" }, "dimensions": { "Deployment scope": "International", "Model ID": "happyhorse-1.0-t2v", "Output video resolution": "1080P", "maker_published_model_id": "happyhorse-1.0-t2v", "only_output_billed": true }, "label": "Ultra", "units": [ { "amount": "0.48", "amount_unit": "usd_per_output_video_second", "conditions": { "Deployment scope": "International", "Model ID": "happyhorse-1.0-t2v", "Output video resolution": "1080P", "maker_published_model_id": "happyhorse-1.0-t2v", "only_output_billed": true }, "key": "output_video_second", "label": "output video second", "profile_index": 1, "quantity": "1", "rate_role": "binding_component_rate", "side": "out", "unit": "output_video_second" } ] }, { "applicability": { "client_selectable": false, "native_profile_selection_pending": true, "scope": "manufacturer_reference" }, "dimensions": { "Model ID": "happyhorse-1.0-t2v", "Output video resolution": "720P", "maker_published_model_id": "happyhorse-1.0-t2v", "only_output_billed": true }, "label": "Ultra", "units": [ { "amount": "0.247538", "amount_unit": "usd_per_output_video_second", "conditions": { "Model ID": "happyhorse-1.0-t2v", "Output video resolution": "720P", "maker_published_model_id": "happyhorse-1.0-t2v", "only_output_billed": true }, "key": "output_video_second", "label": "output video second", "profile_index": 2, "quantity": "1", "rate_role": "binding_component_rate", "side": "out", "unit": "output_video_second" } ] }, { "applicability": { "client_selectable": false, "native_profile_selection_pending": true, "scope": "manufacturer_reference" }, "dimensions": { "Model ID": "happyhorse-1.0-t2v", "Output video resolution": "1080P", "maker_published_model_id": "happyhorse-1.0-t2v", "only_output_billed": true }, "label": "Ultra", "units": [ { "amount": "0.440068", "amount_unit": "usd_per_output_video_second", "conditions": { "Model ID": "happyhorse-1.0-t2v", "Output video resolution": "1080P", "maker_published_model_id": "happyhorse-1.0-t2v", "only_output_billed": true }, "key": "output_video_second", "label": "output video second", "profile_index": 3, "quantity": "1", "rate_role": "binding_component_rate", "side": "out", "unit": "output_video_second" } ] }, { "applicability": { "client_selectable": false, "native_profile_selection_pending": true, "scope": "manufacturer_reference" }, "dimensions": { "Deployment scope": "Global", "Model ID": "happyhorse-1.0-t2v", "Output video resolution": "720P", "maker_published_model_id": "happyhorse-1.0-t2v", "only_output_billed": true }, "label": "Ultra", "units": [ { "amount": "0.247538", "amount_unit": "usd_per_output_video_second", "conditions": { "Deployment scope": "Global", "Model ID": "happyhorse-1.0-t2v", "Output video resolution": "720P", "maker_published_model_id": "happyhorse-1.0-t2v", "only_output_billed": true }, "key": "output_video_second", "label": "output video second", "profile_index": 4, "quantity": "1", "rate_role": "binding_component_rate", "side": "out", "unit": "output_video_second" } ] }, { "applicability": { "client_selectable": false, "native_profile_selection_pending": true, "scope": "manufacturer_reference" }, "dimensions": { "Deployment scope": "Global", "Model ID": "happyhorse-1.0-t2v", "Output video resolution": "1080P", "maker_published_model_id": "happyhorse-1.0-t2v", "only_output_billed": true }, "label": "Ultra", "units": [ { "amount": "0.440068", "amount_unit": "usd_per_output_video_second", "conditions": { "Deployment scope": "Global", "Model ID": "happyhorse-1.0-t2v", "Output video resolution": "1080P", "maker_published_model_id": "happyhorse-1.0-t2v", "only_output_billed": true }, "key": "output_video_second", "label": "output video second", "profile_index": 5, "quantity": "1", "rate_role": "binding_component_rate", "side": "out", "unit": "output_video_second" } ] }, { "applicability": { "client_selectable": false, "native_profile_selection_pending": true, "scope": "manufacturer_reference" }, "dimensions": { "Deployment scope": "Global", "Model ID": "happyhorse-1.0-t2v", "Output video resolution": "720P", "maker_published_model_id": "happyhorse-1.0-t2v", "only_output_billed": true }, "label": "Ultra", "units": [ { "amount": "0.247538", "amount_unit": "usd_per_output_video_second", "conditions": { "Deployment scope": "Global", "Model ID": "happyhorse-1.0-t2v", "Output video resolution": "720P", "maker_published_model_id": "happyhorse-1.0-t2v", "only_output_billed": true }, "key": "output_video_second", "label": "output video second", "profile_index": 6, "quantity": "1", "rate_role": "binding_component_rate", "side": "out", "unit": "output_video_second" } ] }, { "applicability": { "client_selectable": false, "native_profile_selection_pending": true, "scope": "manufacturer_reference" }, "dimensions": { "Deployment scope": "Global", "Model ID": "happyhorse-1.0-t2v", "Output video resolution": "1080P", "maker_published_model_id": "happyhorse-1.0-t2v", "only_output_billed": true }, "label": "Ultra", "units": [ { "amount": "0.440068", "amount_unit": "usd_per_output_video_second", "conditions": { "Deployment scope": "Global", "Model ID": "happyhorse-1.0-t2v", "Output video resolution": "1080P", "maker_published_model_id": "happyhorse-1.0-t2v", "only_output_billed": true }, "key": "output_video_second", "label": "output video second", "profile_index": 7, "quantity": "1", "rate_role": "binding_component_rate", "side": "out", "unit": "output_video_second" } ] }, { "applicability": { "client_selectable": false, "native_profile_selection_pending": true, "scope": "manufacturer_reference" }, "dimensions": { "Deployment scope": "International", "Model ID": "happyhorse-1.0-i2v", "Output video resolution": "720P", "maker_published_model_id": "happyhorse-1.0-i2v", "only_output_billed": true }, "label": "Ultra", "units": [ { "amount": "0.28", "amount_unit": "usd_per_output_video_second", "conditions": { "Deployment scope": "International", "Model ID": "happyhorse-1.0-i2v", "Output video resolution": "720P", "maker_published_model_id": "happyhorse-1.0-i2v", "only_output_billed": true }, "key": "output_video_second", "label": "output video second", "profile_index": 8, "quantity": "1", "rate_role": 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