Source: https://ailoot.ai/models/en/recraft-recraft-v4-1-vector/ Canonical: https://ailoot.ai/models/en/recraft-recraft-v4-1-vector/ Language: en # Recraft: Recraft V4.1 Vector [Markdown](https://ailoot.ai/models/en/recraft-recraft-v4-1-vector/index.md) · [JSON](https://ailoot.ai/models/en/recraft-recraft-v4-1-vector/facts.json) ## [Recraft: Recraft V4.1 Vector](https://ailoot.ai/models/en/recraft-recraft-v4-1-vector/) Recraft V4.1 Vector generates editable SVG logos, lettering and illustrations from text, with optional image and style inputs. It is the standard vector edition of V4.1 for graphics that need scalable geometry and later design adjustments. - [**Ailoot Ultra · Images** `POST /v1/images/generations` `recraft/recraft-v4.1-vector`](https://ailoot.ai/models/en/recraft-recraft-v4-1-vector/#method-0) About the model This description covers the model’s capabilities. Available in Ailoot inputs, outputs and options are listed for the selected method below. Recraft V4.1 Vector is the standard SVG model in Recraft’s V4.1 family. Its role is creating illustrations, logos and lettering that can be reshaped, recoloured and used as vector assets. It accepts a text brief and can work with image inputs through the producer’s documented style or image-to-image workflows. The resulting SVG is a different deliverable from V4.1’s WebP or PNG raster image; this edition should be identified by the vector format rather than by a raster resolution label. The exact variant is recraftv4\_1\_vector, distinct from recraftv4\_1\_pro\_vector and the Utility Vector models. The size guide says all vector variants accept fourteen aspect ratios as width-to-height ratios and produce SVG with no fixed pixel dimensions. Use that proportion to establish the desired composition, such as a square icon or a wide logo. The eventual display size can then be chosen in the design workflow rather than being fixed by a 1K raster output. The manufacturer positions V4.1 Vector for expressive typography and clean illustration. A useful brief states the object or word, geometric character, line weight, fill treatment and colour system. For a bakery symbol, request a small graphic with one curved grain stalk, a bold silhouette and warm two-colour fills. Name important spatial relationships explicitly instead of relying on a broad phrase such as modern logo. For a family of icons, keep the structural rules stable and vary the named object. Optional custom styles can guide the same visual treatment through compatible saved styles or reference images. V4.1 supports preferred colours, a desired background colour, a random seed and prompts up to 10,000 characters; the generation workflow can return one to six outputs. A reference style is optional for this main-line model and must be compatible with the model used to create it. Use clean references from the same visual world; exact reference-to-output colour matching is not guaranteed. For reference-style generation, use one to ten PNG, JPG or WebP images, no more than 64 MB in total and under 20 MB each. Each reference needs a shortest side of at least 256 pixels, a longest side of no more than 4,096 pixels and a resolution of no more than 16 megapixels. Use either these references or a compatible saved style, rather than both. For reference-style generation, flexible matching allows a looser interpretation, while precise matching follows the rendering, palette, composition and lighting more closely. The separate image-to-image operation can return SVG when a vector V4.1 model is chosen. Supply an existing image and describe the desired change, with strength from 0 to 1 indicating how far the result may move from the source. The operation supports PNG, JPG, WebP or SVG input under 20 MB, up to 16 MP, with sides between 256 and 4096 pixels. V4.1 style matching controls are not supported in that transformation operation; a style reference for generation and an image to transform have different roles. The current V4.1 reference excludes curated style names, negative\_prompt, text\_layout, artistic\_level and no\_text. Describe the intended positive layout and text instead of transferring controls from V3. Inspect a generated logo or illustration as an SVG: lettering, silhouettes, colour regions and small details need to work in the actual composition. Its practical advantage is an editable vector starting point that follows a specific design brief, not an assumption that every returned graphic needs no finishing. Through Ailoot, select this exact model ID in /v1/images/generations and supply the creative prompt. Ailoot’s listed reference-image profile accepts an optional input\_references array containing at most one image\_url entry. Retain every returned data entry, whether the response carries a URL or encoded image content, and save the actual bytes with their returned content type. Keep usage and any media task\_id with the asset, then review its shapes, lettering and colour regions in the intended design. **Ailoot Ultra · Images** `POST /v1/images/generations` `recraft/recraft-v4.1-vector` [`recraft/recraft-v4.1-vector`](https://ailoot.ai/models/en/#m=recraft%2Frecraft-v4.1-vector&route=Ultra&caller=recraft%2Frecraft-v4.1-vector&fmt=images) Other /`recraft/recraft-v4.1-vector` ### Overview Recraft V4.1 Vector generates editable SVG logos, lettering and illustrations from text, with optional image and style inputs. It is the standard vector edition of V4.1 for graphics that need scalable geometry and later design adjustments. Accepted inputs Text · Images Results Images ### Available in Ailoot · inputs & methods **Ailoot Ultra · Images** `POST /v1/images/generations` Input types `text`, `image` Output types `image` Output format Image file | Field | Type | Requirement | Values & limits | Default | | --- | --- | --- | --- | --- | | Field`model` | Type`string` | RequirementRequired | Values & limits recraft/recraft-v4.1-vector Conditions: Use this exact Ailoot routing selector. | Default— | | Field`prompt` | Type`string` | RequirementRequired | Values & limits Conditions: | Default— | | Field`n` | Type`integer` | RequirementOptional | Values & limits Minimum: 1 Maximum: 6 Conditions: | Default— | | Field`aspect_ratio` | Type`string` | RequirementOptional | Values & limits 1:1, 4:3, 3:4, 16:9, 9:16, auto Conditions: | Default— | | Field`output_format` | Type`string` | RequirementOptional | Values & limits svg Conditions: | Default— | | Field`input_references` | Type`array` | RequirementOptional | Values & limits Conditions: | Default— | | Field`quality` | Type`string` | RequirementOptional | Values & limits auto, low, medium, high, xhigh, max Conditions: | Default— | Input material combinations **Text to image** Method parameters and lifecycle | Parameter | Contract | | --- | --- | | Parameter`content_type` | Contractapplication/json | | Parameter`required` | Contractmodel, prompt | | Parameter`optional` | Contractn, aspect\_ratio, output\_format, input\_references, quality | | Parameter`material_types` | Contracttext, image | | Parameter`conditions` | ContractUse this exact Ailoot routing selector., quality is a common documented control; providers without a quality knob ignore it. No per-model quality improvement is promised. | Lifecycle: `synchronous_result_then_owned_library` `GET /v1/media/tasks/{task_id}` · actual returned task\_id or selected library record; operation\_id is a separate identifier `GET /v1/media/assets` `GET /v1/media/assets/{asset_id}` ### 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. | Configuration | Rate schedule | Forecast quantity | Billing unit | Charge | | --- | --- | --- | --- | --- | | ConfigurationBase token rates | Rate scheduleBase rate | Forecast quantity— | Billing unit— | 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 | | Configurationoutput image | Rate schedule— | Forecast quantity— | Billing unitper output image | Charge Output · output image · Estimate for comparison only **$0.16** per output image | | ConfigurationEstimated generation cost | Rate schedule— | Forecast quantityone generation estimate | Billing unit— | Charge Output · Estimated generation cost · Estimate for comparison only **$0.16** estimate before generation This estimate is not an additional charge or a fixed rate for the completed generation. | Ailoot reserves an estimated amount before a request. After the result, it settles the final charge from measured usage. Streaming settlement uses the final usage record. [How reservation and settlement work →](https://ailoot.ai/docs/en/billing/reserve/) ### Example requests #### Ailoot Ultra · Images curl · create once and retain the complete result ```bash set -eu : "${AILOOT_API_KEY:?Set your Ailoot API key}" export AILOOT_API_KEY python3 - <<'PY_REQUEST' import json,os from pathlib import Path p=json.loads('{"model": "recraft/recraft-v4.1-vector", "prompt": "A portrait of an Asian woman with neon green lights in the background, shallow depth of field."}') Path("request.json").write_text(json.dumps(p,ensure_ascii=False)) PY_REQUEST curl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/images/generations \ -H "Authorization: Bearer $AILOOT_API_KEY" -H 'Content-Type: application/json' \ --data-binary @request.json -D response-headers.txt -o result.json # Submit once. Retain the complete result, original identifiers and every response header. ``` ### Receive and save results #### Ailoot Ultra · Images Download each returned image or save its Base64 contents - `GET /v1/media/tasks/{task_id}` - `GET /v1/media/assets` - `GET /v1/media/assets/{asset_id}` ##### Keep all completed results Save every completed image; retrieve each returned URL or decode its Base64 contents. Retain the complete response and headers, original identifiers, every actual output and all usage/accounting fields. Save each unique owned asset and retain every role pointing to it. ##### If the original response needs checking Keep the original X-Client-Request-ID, response and headers. An unknown or result\_pending\_check outcome does not authorize a second creation. Response fields | Field | Type | | --- | --- | | Field`data[].url` | Typestring | | Field`data[].b64_json` | Typestring | | Field`usage` | Typeobject | Errors and next steps | Response | Condition | Next step | | --- | --- | --- | | Response400 · `invalid_request_error` | ConditionA required field, model selector, type or input representation is invalid. | Next stepInspect the returned validation detail before preparing a separate request. | | Response`` | ConditionThe original request or result is unknown or requires a check. | Next stepKeep original identifiers and headers; read only supported status/library records. Do not submit creation again. | ### Aliases #### Model aliases **Ailoot Ultra** [`recraft/recraft-v4.1-vector`](https://ailoot.ai/models/en/#m=recraft%2Frecraft-v4.1-vector&route=Ultra&caller=recraft%2Frecraft-v4.1-vector&fmt=images) #### Method path aliases Use the method paths shown above. #### Related caller IDs [`recraft/recraft-v4.1-vector`](https://ailoot.ai/models/en/#m=recraft%2Frecraft-v4.1-vector&route=Ultra&caller=recraft%2Frecraft-v4.1-vector&fmt=images) FAQ · Recraft: Recraft V4.1 Vector What inputs and results are available? `POST /v1/images/generations` · `recraft/recraft-v4.1-vector`: `text`, `image` → `image` Which fields does the request use? `POST /v1/images/generations` · `recraft/recraft-v4.1-vector`: `model`, `prompt`, `n`, `aspect_ratio`, `output_format`, `input_references`, `quality` What limits apply? `POST /v1/images/generations` · `recraft/recraft-v4.1-vector`: `n.minimum`: `1`; `n.maximum`: `6` Connect Ailoot to Claude Code, OpenCode, Hermes or your own app. ## The company and its project portfolio The company and its project portfolio: millions of customers; monthly sales in the billions. ## Buy tokens at a discount. 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