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  "aboutHtml": "<p>Flux TTS is Deepgram’s text-to-speech family for live conversation and fixed spoken content. Its defining feature is conversational continuity: the streaming model carries prosody across turns, so delivery can retain a consistent tone as an interaction continues. It accepts written text and returns speech audio. Flux TTS and the separately named Flux speech-recognition model perform different parts of a voice conversation.</p><h4>Select an English voice</h4><p>The documented Flux catalogue speaks English, with American, British, Irish, Australian, Indian, Singaporean and Filipino accents. Voice descriptions help choose a speaker for customer service, telephone menus, narration or casual conversation. For example, the maker lists Haley as a calm American voice and Jack as a professional British voice. Select a voice around the audience and the kind of wording it will read, then keep it stable through the piece or conversation. Other-language speech belongs to a separately documented model choice.</p><h4>Live turns and interruptions</h4><p>In the manufacturer’s streaming workflow, text can arrive as the application composes a response and audio returns incrementally. A turn has its own start and completion events; ending the turn completes the remaining synthesis. Cross-turn context preserves prosody within that session. This is useful for a spoken assistant that first explains a choice and then answers a clarification without changing its vocal character.</p><p>An interruption cancels the active turn and returns the spoken portion and the text left over. That distinction helps the application continue from what the listener actually heard. For a practical interaction, prepare a short answer with the important instruction first, followed by the explanation. If the listener interrupts after that first instruction, the next response can address the new question instead of assuming the whole explanation was delivered.</p><h4>Fixed audio and output formats</h4><p>Batch synthesis takes a complete block of text and returns its audio in one response. It uses the same voice catalogue as streaming and suits recorded telephone prompts, notifications or narration prepared in advance. Batch requests are independent; streaming turn state and interruption events do not apply to a fixed clip.</p><p>The streaming output is raw audio without a file container: 16-bit PCM, mu-law or A-law. The maker documents PCM sample rates of 8, 16, 24, 32, 44.1 and 48 kHz; mu-law and A-law use 8 or 16 kHz. Batch output additionally supports MP3, Opus, FLAC and AAC. Select an encoding and container that the intended player or telephone path can interpret rather than treating a stream of raw samples as an ordinary audio file.</p><h4>Delivery controls and boundaries</h4><p>The manufacturer documents a speech-rate range from 0.5 to 1.5 in 0.05 increments. Streaming speed changes apply at a segment boundary. A separate beta expressivity control moves delivery from calm to animated. Ordinary SSML and recognised competitor tags are stripped rather than used as expressive instructions; native Flux controls have their own meaning.</p><p>Inline pauses belong to batch synthesis, with durations of 500–3,000 ms in 100-ms increments and at most eight markers per request. Text must separate adjacent pauses, and speed is capped at 1.15 when a pause is present. Pronunciation overrides use IPA and are in Early Access; the maker notes that a requested pronunciation can vary across generations. Pronunciation cannot be combined with a non-default speed or with pause controls. For a script with specialist names, listen to those terms in the selected voice and keep the spoken wording explicit.</p><p>Deepgram’s documented streaming session lasts up to one hour and closes after sixty seconds without an inbound message unless kept active by the supported connection mechanism. Those session limits concern the live synthesis workflow. A useful deliverable is an intentional voice, listener-friendly text and audio suited to its destination, with live applications tracking what was actually spoken when a turn is interrupted.</p>",
  "aboutText": "Flux TTS is Deepgram’s text-to-speech family for live conversation and fixed spoken content. Its defining feature is conversational continuity: the streaming model carries prosody across turns, so delivery can retain a consistent tone as an interaction continues. It accepts written text and returns speech audio. Flux TTS and the separately named Flux speech-recognition model perform different parts of a voice conversation.\n\n### Select an English voice\n\nThe documented Flux catalogue speaks English, with American, British, Irish, Australian, Indian, Singaporean and Filipino accents. Voice descriptions help choose a speaker for customer service, telephone menus, narration or casual conversation. For example, the maker lists Haley as a calm American voice and Jack as a professional British voice. Select a voice around the audience and the kind of wording it will read, then keep it stable through the piece or conversation. Other-language speech belongs to a separately documented model choice.\n\n### Live turns and interruptions\n\nIn the manufacturer’s streaming workflow, text can arrive as the application composes a response and audio returns incrementally. A turn has its own start and completion events; ending the turn completes the remaining synthesis. Cross-turn context preserves prosody within that session. This is useful for a spoken assistant that first explains a choice and then answers a clarification without changing its vocal character.\n\nAn interruption cancels the active turn and returns the spoken portion and the text left over. That distinction helps the application continue from what the listener actually heard. For a practical interaction, prepare a short answer with the important instruction first, followed by the explanation. If the listener interrupts after that first instruction, the next response can address the new question instead of assuming the whole explanation was delivered.\n\n### Fixed audio and output formats\n\nBatch synthesis takes a complete block of text and returns its audio in one response. It uses the same voice catalogue as streaming and suits recorded telephone prompts, notifications or narration prepared in advance. Batch requests are independent; streaming turn state and interruption events do not apply to a fixed clip.\n\nThe streaming output is raw audio without a file container: 16-bit PCM, mu-law or A-law. The maker documents PCM sample rates of 8, 16, 24, 32, 44.1 and 48 kHz; mu-law and A-law use 8 or 16 kHz. Batch output additionally supports MP3, Opus, FLAC and AAC. Select an encoding and container that the intended player or telephone path can interpret rather than treating a stream of raw samples as an ordinary audio file.\n\n### Delivery controls and boundaries\n\nThe manufacturer documents a speech-rate range from 0.5 to 1.5 in 0.05 increments. Streaming speed changes apply at a segment boundary. A separate beta expressivity control moves delivery from calm to animated. Ordinary SSML and recognised competitor tags are stripped rather than used as expressive instructions; native Flux controls have their own meaning.\n\nInline pauses belong to batch synthesis, with durations of 500–3,000 ms in 100-ms increments and at most eight markers per request. Text must separate adjacent pauses, and speed is capped at 1.15 when a pause is present. Pronunciation overrides use IPA and are in Early Access; the maker notes that a requested pronunciation can vary across generations. Pronunciation cannot be combined with a non-default speed or with pause controls. For a script with specialist names, listen to those terms in the selected voice and keep the spoken wording explicit.\n\nDeepgram’s documented streaming session lasts up to one hour and closes after sixty seconds without an inbound message unless kept active by the supported connection mechanism. Those session limits concern the live synthesis workflow. A useful deliverable is an intentional voice, listener-friendly text and audio suited to its destination, with live applications tracking what was actually spoken when a turn is interrupted.",
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      "html": "<div class=\"sheet-head\"><span class=\"mav\" aria-hidden=\"true\">•</span><h2 id=\"sheet-title\">Deepgram: Flux TTS</h2><button class=\"icon-btn\" type=\"button\" data-close-sheet aria-label=\"Close\">×</button></div><div class=\"idline\"><span>Deepgram /</span><code>deepgram/flux-tts</code><button type=\"button\" id=\"copy-id\">Copy ID</button></div><nav class=\"card-jump-nav\" aria-label=\"Model card sections\"><button type=\"button\" data-card-jump=\"overview\">Overview</button><button type=\"button\" data-card-jump=\"methods\">Inputs &amp; methods</button><button type=\"button\" data-card-jump=\"pricing\">Pricing</button><button type=\"button\" data-card-jump=\"examples\">Examples</button><button type=\"button\" data-card-jump=\"results\">Results</button><button type=\"button\" data-card-jump=\"aliases\">Aliases</button></nav><div class=\"card-method-tabs\" role=\"tablist\" aria-label=\"API methods\"><button type=\"button\" role=\"tab\" tabindex=\"0\" aria-controls=\"card-method-content\" aria-selected=\"true\" id=\"card-method-tab-0\" data-card-method=\"Ultra|speech|/v1/audio/speech|deepgram%2Fflux-tts\">Text to speech</button></div><div id=\"card-method-content\" role=\"tabpanel\" aria-labelledby=\"card-method-tab-0\"><section class=\"card-section\" data-card-section=\"overview\"><h3 tabindex=\"-1\">Overview</h3><p class=\"mdesc-full\">Deepgram Flux TTS turns English text into conversational speech with tone carried across turns. Its streaming mode handles interruptions; batch synthesis produces reusable audio with the same voice catalogue.</p><dl class=\"card-io\" data-card-io><div><dt>Accepted inputs</dt><dd>Text</dd></div><div><dt>Results</dt><dd>Audio</dd></div></dl><details class=\"card-about\"><summary>About the model</summary><p class=\"note-s\" data-model-method-boundary>This description covers the model’s capabilities. Available in Ailoot inputs, outputs and options are listed for the selected method below.</p><div class=\"mabout\" id=\"m-about\"><p>Flux TTS is Deepgram’s text-to-speech family for live conversation and fixed spoken content. Its defining feature is conversational continuity: the streaming model carries prosody across turns, so delivery can retain a consistent tone as an interaction continues. It accepts written text and returns speech audio. Flux TTS and the separately named Flux speech-recognition model perform different parts of a voice conversation.</p><h4>Select an English voice</h4><p>The documented Flux catalogue speaks English, with American, British, Irish, Australian, Indian, Singaporean and Filipino accents. Voice descriptions help choose a speaker for customer service, telephone menus, narration or casual conversation. For example, the maker lists Haley as a calm American voice and Jack as a professional British voice. Select a voice around the audience and the kind of wording it will read, then keep it stable through the piece or conversation. Other-language speech belongs to a separately documented model choice.</p><h4>Live turns and interruptions</h4><p>In the manufacturer’s streaming workflow, text can arrive as the application composes a response and audio returns incrementally. A turn has its own start and completion events; ending the turn completes the remaining synthesis. Cross-turn context preserves prosody within that session. This is useful for a spoken assistant that first explains a choice and then answers a clarification without changing its vocal character.</p><p>An interruption cancels the active turn and returns the spoken portion and the text left over. That distinction helps the application continue from what the listener actually heard. For a practical interaction, prepare a short answer with the important instruction first, followed by the explanation. If the listener interrupts after that first instruction, the next response can address the new question instead of assuming the whole explanation was delivered.</p><h4>Fixed audio and output formats</h4><p>Batch synthesis takes a complete block of text and returns its audio in one response. It uses the same voice catalogue as streaming and suits recorded telephone prompts, notifications or narration prepared in advance. Batch requests are independent; streaming turn state and interruption events do not apply to a fixed clip.</p><p>The streaming output is raw audio without a file container: 16-bit PCM, mu-law or A-law. The maker documents PCM sample rates of 8, 16, 24, 32, 44.1 and 48 kHz; mu-law and A-law use 8 or 16 kHz. Batch output additionally supports MP3, Opus, FLAC and AAC. Select an encoding and container that the intended player or telephone path can interpret rather than treating a stream of raw samples as an ordinary audio file.</p><h4>Delivery controls and boundaries</h4><p>The manufacturer documents a speech-rate range from 0.5 to 1.5 in 0.05 increments. Streaming speed changes apply at a segment boundary. A separate beta expressivity control moves delivery from calm to animated. Ordinary SSML and recognised competitor tags are stripped rather than used as expressive instructions; native Flux controls have their own meaning.</p><p>Inline pauses belong to batch synthesis, with durations of 500–3,000 ms in 100-ms increments and at most eight markers per request. Text must separate adjacent pauses, and speed is capped at 1.15 when a pause is present. Pronunciation overrides use IPA and are in Early Access; the maker notes that a requested pronunciation can vary across generations. Pronunciation cannot be combined with a non-default speed or with pause controls. For a script with specialist names, listen to those terms in the selected voice and keep the spoken wording explicit.</p><p>Deepgram’s documented streaming session lasts up to one hour and closes after sixty seconds without an inbound message unless kept active by the supported connection mechanism. Those session limits concern the live synthesis workflow. A useful deliverable is an intentional voice, listener-friendly text and audio suited to its destination, with live applications tracking what was actually spoken when a turn is interrupted.</p></div></details></section><section class=\"card-section\" data-card-section=\"methods\"><h3 tabindex=\"-1\">Available in Ailoot · inputs &amp; methods</h3><details class=\"card-method\" open><summary><b>Ailoot Ultra · Text to speech</b> <code>POST /v1/audio/speech</code></summary><dl class=\"method-capabilities\"><div><dt>Input types</dt><dd><code>text</code></dd></div><div><dt>Output types</dt><dd><code>audio</code></dd></div><div><dt>Output format</dt><dd>mp3</dd></div></dl><div class=\"tw\" data-card-parameters data-typed-parameters><table><thead><tr><th>Field</th><th>Type</th><th>Requirement</th><th>Values &amp; limits</th><th>Default</th></tr></thead><tbody><tr data-parameter-availability=\"source_interface\"><th data-cell-label=\"Field\" scope=\"row\"><span class=\"card-cell-label\">Field</span><code class=\"card-field-name\">model</code></th><td data-cell-label=\"Type\" data-field-type><span class=\"card-cell-label\">Type</span><code>string</code></td><td data-cell-label=\"Requirement\"><span class=\"card-cell-label\">Requirement</span>Required</td><td data-cell-label=\"Values &amp; limits\"><span class=\"card-cell-label\">Values &amp; limits</span><div>deepgram/flux-tts</div></td><td data-cell-label=\"Default\" data-default=\"unspecified\"><span class=\"card-cell-label\">Default</span>—</td></tr><tr data-parameter-availability=\"source_interface\"><th data-cell-label=\"Field\" scope=\"row\"><span class=\"card-cell-label\">Field</span><code class=\"card-field-name\">input</code></th><td data-cell-label=\"Type\" data-field-type><span class=\"card-cell-label\">Type</span><code>string</code></td><td data-cell-label=\"Requirement\"><span class=\"card-cell-label\">Requirement</span>Required</td><td data-cell-label=\"Values &amp; limits\"><span class=\"card-cell-label\">Values &amp; limits</span><div>Minimum length: 1</div><div>Unit: Unicode characters</div></td><td data-cell-label=\"Default\" data-default=\"unspecified\"><span class=\"card-cell-label\">Default</span>—</td></tr><tr data-parameter-availability=\"source_interface\"><th data-cell-label=\"Field\" scope=\"row\"><span class=\"card-cell-label\">Field</span><code class=\"card-field-name\">voice</code></th><td data-cell-label=\"Type\" data-field-type><span class=\"card-cell-label\">Type</span><code>string</code></td><td data-cell-label=\"Requirement\"><span class=\"card-cell-label\">Requirement</span>Required</td><td data-cell-label=\"Values &amp; limits\"><span class=\"card-cell-label\">Values &amp; limits</span><div>flux-alexis-en, flux-bree-en, flux-brittany-en, flux-brooke-en, flux-bruce-en, flux-cliff-en, flux-cole-en, flux-colin-en, flux-conor-en, flux-donovan-en, flux-drew-en, flux-elise-en, flux-gemma-en, flux-haley-en, flux-hannah-en, flux-heather-en, flux-jack-en, flux-kai-en, flux-kelsey-en, flux-kit-en, flux-maeve-en, flux-marcelo-en, flux-marcus-en, flux-meena-en, flux-meghan-en, flux-miles-en, flux-naveen-en, flux-paige-en, flux-priya-en, flux-rufus-en, flux-sean-en, flux-sharon-en, flux-sienna-en, flux-tanner-en, flux-wade-en, flux-wes-en</div></td><td data-cell-label=\"Default\" data-default=\"unspecified\"><span class=\"card-cell-label\">Default</span>—</td></tr><tr data-parameter-availability=\"source_interface\"><th data-cell-label=\"Field\" scope=\"row\"><span class=\"card-cell-label\">Field</span><code class=\"card-field-name\">response_format</code></th><td data-cell-label=\"Type\" data-field-type><span class=\"card-cell-label\">Type</span><code>string</code></td><td data-cell-label=\"Requirement\"><span class=\"card-cell-label\">Requirement</span>Required</td><td data-cell-label=\"Values &amp; limits\"><span class=\"card-cell-label\">Values &amp; limits</span><div>mp3</div></td><td data-cell-label=\"Default\" data-default=\"unspecified\"><span class=\"card-cell-label\">Default</span>—</td></tr></tbody></table></div><details class=\"card-about\" data-material-combinations><summary>Input material combinations</summary><p class=\"note-s\"><b>text_to_speech</b> · Required: input</p></details><details class=\"note-s\" data-method-contract><summary>Method parameters and lifecycle</summary><div class=\"tw\" data-card-table=\"contract\"><table><thead><tr><th>Parameter</th><th>Contract</th></tr></thead><tbody><tr><th data-cell-label=\"Parameter\" scope=\"row\"><span class=\"card-cell-label\">Parameter</span><code>content_type</code></th><td data-cell-label=\"Contract\"><span class=\"card-cell-label\">Contract</span>application/json</td></tr><tr><th data-cell-label=\"Parameter\" scope=\"row\"><span class=\"card-cell-label\">Parameter</span><code>required</code></th><td data-cell-label=\"Contract\"><span class=\"card-cell-label\">Contract</span>model, input, voice, response_format</td></tr><tr><th data-cell-label=\"Parameter\" scope=\"row\"><span class=\"card-cell-label\">Parameter</span><code>voice_ids</code></th><td data-cell-label=\"Contract\"><span class=\"card-cell-label\">Contract</span>flux-alexis-en, flux-bree-en, flux-brittany-en, flux-brooke-en, flux-bruce-en, flux-cliff-en, flux-cole-en, flux-colin-en, flux-conor-en, flux-donovan-en, flux-drew-en, flux-elise-en, flux-gemma-en, flux-haley-en, flux-hannah-en, flux-heather-en, flux-jack-en, flux-kai-en, flux-kelsey-en, flux-kit-en, flux-maeve-en, flux-marcelo-en, flux-marcus-en, flux-meena-en, flux-meghan-en, flux-miles-en, flux-naveen-en, flux-paige-en, flux-priya-en, flux-rufus-en, flux-sean-en, flux-sharon-en, flux-sienna-en, flux-tanner-en, flux-wade-en, flux-wes-en</td></tr><tr><th data-cell-label=\"Parameter\" scope=\"row\"><span class=\"card-cell-label\">Parameter</span><code>response_format</code></th><td data-cell-label=\"Contract\"><span class=\"card-cell-label\">Contract</span>mp3</td></tr><tr><th data-cell-label=\"Parameter\" scope=\"row\"><span class=\"card-cell-label\">Parameter</span><code>max_input_characters</code></th><td data-cell-label=\"Contract\"><span class=\"card-cell-label\">Contract</span>null</td></tr><tr><th data-cell-label=\"Parameter\" scope=\"row\"><span class=\"card-cell-label\">Parameter</span><code>other_options</code></th><td data-cell-label=\"Contract\"><span class=\"card-cell-label\">Contract</span>false</td></tr><tr><th data-cell-label=\"Parameter\" scope=\"row\"><span class=\"card-cell-label\">Parameter</span><code>input</code></th><td data-cell-label=\"Contract\"><span class=\"card-cell-label\">Contract</span>exact UTF-8 text; Unicode character count without normalization</td></tr><tr><th data-cell-label=\"Parameter\" scope=\"row\"><span class=\"card-cell-label\">Parameter</span><code>material_types</code></th><td data-cell-label=\"Contract\"><span class=\"card-cell-label\">Contract</span>text</td></tr></tbody></table></div><p>Lifecycle: <code>synchronous_result_then_owned_library</code></p><p class=\"note-s\"><code>GET /v1/media/tasks/{task_id}</code> · actual returned task_id or media library record</p><p class=\"note-s\"><code>GET /v1/media/assets/{asset_id}/content</code></p><p class=\"note-s\"><code>GET /v1/media/assets</code></p><p class=\"note-s\"><code>GET /v1/media/assets/{asset_id}</code></p><p class=\"note-s\">Select exact voice from this model profile.</p><p class=\"note-s\">Input characters and audio seconds are different meters.</p></details></details></section><section class=\"card-section\" data-card-section=\"pricing\"><h3 tabindex=\"-1\">Pricing</h3><div data-native-semantic-method=\"v1\" data-tariff-reference-only><p class=\"note-s\" data-rate-support-note>Tariff references do not add request options. Supported parameters are listed for the selected method.</p><dl data-price-conditions><dt>Fast mode</dt><dd>Not specified <span class=\"note-s\">When fast mode is selected</span></dd><dt>Flex mode</dt><dd>Not specified <span class=\"note-s\">When flex mode is selected</span></dd><dt>Maximum reasoning effort</dt><dd>Not specified <span class=\"note-s\">When maximum reasoning effort uses the default adjustment</span></dd></dl></div><div data-declared-tariff-pricing><h4>Ailoot rates</h4><h4>Prices by configuration</h4><p class=\"note-s\">Match each charge to the conditions shown. Use one rate for each set of alternative configurations.</p><div class=\"tw\" data-pricing-profiles><table><thead><tr><th>Configuration</th><th>Rate schedule</th><th>Billing unit</th><th>Charge</th></tr></thead><tbody><tr><th data-cell-label=\"Configuration\" scope=\"row\"><span class=\"card-cell-label\">Configuration</span>Base token rates</th><td data-cell-label=\"Rate schedule\"><span class=\"card-cell-label\">Rate schedule</span>Base rate</td><td data-cell-label=\"Billing unit\"><span class=\"card-cell-label\">Billing unit</span>—</td><td data-cell-label=\"Charge\"><span class=\"card-cell-label\">Charge</span><div><span>Input · Input tokens</span> <b>—</b> <span class=\"price-unit\">/ 1K tokens</span></div><div><span>Output · Output tokens</span> <b>—</b> <span class=\"price-unit\">/ 1K tokens</span></div><div><span>Input · Cache read</span> <b>—</b> <span class=\"price-unit\">/ 1K tokens</span></div><div><span>Input · Cache write</span> <b>—</b> <span class=\"price-unit\">/ 1K tokens</span></div><div><span>Input · Cache write, 1 hour</span> <b>—</b> <span class=\"price-unit\">/ 1K tokens</span></div></td></tr><tr><th data-cell-label=\"Configuration\" scope=\"row\"><span class=\"card-cell-label\">Configuration</span>input character</th><td data-cell-label=\"Rate schedule\"><span class=\"card-cell-label\">Rate schedule</span>—</td><td data-cell-label=\"Billing unit\"><span class=\"card-cell-label\">Billing unit</span>per input character</td><td data-cell-label=\"Charge\"><span class=\"card-cell-label\">Charge</span><div><span>Input · input character</span> <b>$0.00009</b> <span class=\"price-unit\">per input character</span></div></td></tr></tbody></table></div></div><div data-declared-reference-pricing><h4>Reference tariff details</h4><p class=\"note-s\">Model-level reference schedules do not change method selection, quotes or charges. Active charges use the selected Ailoot method rates.</p><details class=\"card-price-reference\" data-declared-reference-group data-client-selectable=\"false\"><summary>Deepgram: Flux TTS</summary><h4>Prices by configuration</h4><div class=\"tw\" data-pricing-profiles><table><thead><tr><th>Configuration</th><th>Billing conditions</th><th>Charge</th></tr></thead><tbody><tr><th data-cell-label=\"Configuration\" scope=\"row\"><span class=\"card-cell-label\">Configuration</span>Deepgram: Flux TTS · Default configuration</th><td data-cell-label=\"Billing conditions\"><span class=\"card-cell-label\">Billing conditions</span>Default configuration</td><td data-cell-label=\"Charge\"><span class=\"card-cell-label\">Charge</span><div><span>Input · Input characters</span> <b>$0.00009</b> <span class=\"price-unit\">per input character</span></div></td></tr></tbody></table></div></details></div><p class=\"note-s\">Ailoot reserves an estimated amount before a request. After the result, it settles the final charge from measured usage. Streaming settlement uses the final usage record. <a href=\"/docs/en/billing/reserve/\">How reservation and settlement work →</a></p></section><section class=\"card-section\" data-card-section=\"examples\"><h3 tabindex=\"-1\">Example requests</h3><h4>Ailoot Ultra · Text to speech</h4><div class=\"code-group\"><div class=\"cg-bar\"><div class=\"cg-tabs\" role=\"tablist\" aria-label=\"Code options\"><button class=\"cg-tab\" id=\"model-code-1198-tab-0\" role=\"tab\" type=\"button\" aria-controls=\"model-code-1198-panel-0\" aria-selected=\"true\" tabindex=\"0\">curl</button></div><div class=\"cg-tools\"><button class=\"cg-btn cg-copy\" type=\"button\" aria-label=\"Copy code\"><svg class=\"cp\" viewBox=\"0 0 16 16\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.4\"><rect x=\"5.25\" y=\"5.25\" width=\"8.5\" height=\"8.5\" rx=\"1.75\"/><path d=\"M10.75 5.25V3.5a1.25 1.25 0 0 0-1.25-1.25H3.5A1.25 1.25 0 0 0 2.25 3.5v6a1.25 1.25 0 0 0 1.25 1.25h1.75\"/></svg><svg class=\"ok\" viewBox=\"0 0 16 16\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.4\"><path d=\"m3 8.5 3.25 3.25L13 5\"/></svg></button></div></div><div class=\"cg-body\"><div class=\"cg-pane\" id=\"model-code-1198-panel-0\" role=\"tabpanel\" aria-labelledby=\"model-code-1198-tab-0\"><pre data-lang=\"bash\"><code>set -eu\n: &quot;${AILOOT_API_KEY:?Set your Ailoot API key}&quot;\n: &quot;${AILOOT_VOICE_ID:?Choose an accepted voice ID from this exact model profile}&quot;\nexport AILOOT_VOICE_ID\npython3 - &lt;&lt;&#39;PY_REQUEST&#39;\nimport json,os\nfrom pathlib import Path\np=json.loads(&#39;{&quot;model&quot;: &quot;deepgram/flux-tts&quot;, &quot;input&quot;: &quot;Good afternoon! This is a short voice take.&quot;}&#39;)\nvoice=os.environ[&quot;AILOOT_VOICE_ID&quot;]\nallowed=json.loads(&#39;[&quot;flux-alexis-en&quot;, &quot;flux-bree-en&quot;, &quot;flux-brittany-en&quot;, &quot;flux-brooke-en&quot;, &quot;flux-bruce-en&quot;, &quot;flux-cliff-en&quot;, &quot;flux-cole-en&quot;, &quot;flux-colin-en&quot;, &quot;flux-conor-en&quot;, &quot;flux-donovan-en&quot;, &quot;flux-drew-en&quot;, &quot;flux-elise-en&quot;, &quot;flux-gemma-en&quot;, &quot;flux-haley-en&quot;, &quot;flux-hannah-en&quot;, &quot;flux-heather-en&quot;, &quot;flux-jack-en&quot;, &quot;flux-kai-en&quot;, &quot;flux-kelsey-en&quot;, &quot;flux-kit-en&quot;, &quot;flux-maeve-en&quot;, &quot;flux-marcelo-en&quot;, &quot;flux-marcus-en&quot;, &quot;flux-meena-en&quot;, &quot;flux-meghan-en&quot;, &quot;flux-miles-en&quot;, &quot;flux-naveen-en&quot;, &quot;flux-paige-en&quot;, &quot;flux-priya-en&quot;, &quot;flux-rufus-en&quot;, &quot;flux-sean-en&quot;, &quot;flux-sharon-en&quot;, &quot;flux-sienna-en&quot;, &quot;flux-tanner-en&quot;, &quot;flux-wade-en&quot;, &quot;flux-wes-en&quot;]&#39;)\nif voice not in allowed: raise SystemExit(&quot;Choose an accepted voice ID from this exact model profile&quot;)\np[&quot;voice&quot;]=voice\np[&quot;response_format&quot;]=&quot;mp3&quot;\nPath(&quot;request.json&quot;).write_text(json.dumps(p,ensure_ascii=False))\nPY_REQUEST\ncurl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/audio/speech \\\n  -H &quot;Authorization: Bearer $AILOOT_API_KEY&quot; -H &#39;Content-Type: application/json&#39; \\\n  --data-binary @request.json -D response-headers.txt -o speech.mp3\n</code></pre></div></div></div></section><section class=\"card-section\" data-card-section=\"results\"><h3 tabindex=\"-1\">Receive and save results</h3><h4>Ailoot Ultra · Text to speech</h4><p class=\"note-s\">mp3</p><ul class=\"card-result-paths\"><li><code>GET /v1/media/tasks/{task_id}</code></li><li><code>GET /v1/media/assets/{asset_id}/content</code></li><li><code>GET /v1/media/assets</code></li><li><code>GET /v1/media/assets/{asset_id}</code></li></ul><details class=\"card-about\"><summary>Other content reads</summary><div class=\"code-group\"><div class=\"cg-bar\"><div class=\"cg-tabs\" role=\"tablist\" aria-label=\"Code options\"><button class=\"cg-tab\" id=\"model-code-1199-tab-0\" role=\"tab\" type=\"button\" aria-controls=\"model-code-1199-panel-0\" aria-selected=\"true\" tabindex=\"0\">Media library</button><button class=\"cg-tab\" id=\"model-code-1199-tab-1\" role=\"tab\" type=\"button\" aria-controls=\"model-code-1199-panel-1\" aria-selected=\"false\" tabindex=\"-1\">Task status</button><button class=\"cg-tab\" id=\"model-code-1199-tab-2\" role=\"tab\" type=\"button\" aria-controls=\"model-code-1199-panel-2\" aria-selected=\"false\" tabindex=\"-1\">Asset details</button></div><div class=\"cg-tools\"><button class=\"cg-btn cg-copy\" type=\"button\" aria-label=\"Copy code\"><svg class=\"cp\" viewBox=\"0 0 16 16\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.4\"><rect x=\"5.25\" y=\"5.25\" width=\"8.5\" height=\"8.5\" rx=\"1.75\"/><path d=\"M10.75 5.25V3.5a1.25 1.25 0 0 0-1.25-1.25H3.5A1.25 1.25 0 0 0 2.25 3.5v6a1.25 1.25 0 0 0 1.25 1.25h1.75\"/></svg><svg class=\"ok\" viewBox=\"0 0 16 16\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.4\"><path d=\"m3 8.5 3.25 3.25L13 5\"/></svg></button></div></div><div class=\"cg-body\"><div class=\"cg-pane\" id=\"model-code-1199-panel-0\" role=\"tabpanel\" aria-labelledby=\"model-code-1199-tab-0\"><pre data-lang=\"bash\"><code>set -eu\n: &quot;${AILOOT_API_KEY:?Set your Ailoot API key}&quot;\ncurl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/media/assets \\\n  -H &quot;Authorization: Bearer $AILOOT_API_KEY&quot; -o media-assets.json\n</code></pre></div><div class=\"cg-pane\" id=\"model-code-1199-panel-1\" role=\"tabpanel\" aria-labelledby=\"model-code-1199-tab-1\" hidden><pre data-lang=\"bash\"><code>set -eu\n: &quot;${AILOOT_API_KEY:?Set your Ailoot API key}&quot;\n: &quot;${AILOOT_MEDIA_TASK_ID:?Set the actual ID returned by the response or media-library metadata}&quot;\nexport AILOOT_MEDIA_TASK_ID\nresource_id=$(python3 -c &#39;import os,urllib.parse;print(urllib.parse.quote(os.environ[&quot;AILOOT_MEDIA_TASK_ID&quot;],safe=&quot;&quot;))&#39;)\ncurl --fail-with-body --silent --show-error &quot;https://api.ailoot.ai/v1/media/tasks/$resource_id&quot; \\\n  -H &quot;Authorization: Bearer $AILOOT_API_KEY&quot; -o media-task.json\npython3 - &lt;&lt;&#39;PY_RESULT&#39;\nimport json\nfrom pathlib import Path\nprint(json.dumps(json.loads(Path(&quot;media-task.json&quot;).read_text())))\nPY_RESULT\n</code></pre></div><div class=\"cg-pane\" id=\"model-code-1199-panel-2\" role=\"tabpanel\" aria-labelledby=\"model-code-1199-tab-2\" hidden><pre data-lang=\"bash\"><code>set -eu\n: &quot;${AILOOT_API_KEY:?Set your Ailoot API key}&quot;\n: &quot;${AILOOT_ASSET_ID:?Set the actual ID returned by the response or media-library metadata}&quot;\nexport AILOOT_ASSET_ID\nresource_id=$(python3 -c &#39;import os,urllib.parse;print(urllib.parse.quote(os.environ[&quot;AILOOT_ASSET_ID&quot;],safe=&quot;&quot;))&#39;)\ncurl --fail-with-body --silent --show-error &quot;https://api.ailoot.ai/v1/media/assets/$resource_id&quot; \\\n  -H &quot;Authorization: Bearer $AILOOT_API_KEY&quot; -o media-asset.json\npython3 - &lt;&lt;&#39;PY_RESULT&#39;\nimport json\nfrom pathlib import Path\nprint(json.dumps(json.loads(Path(&quot;media-asset.json&quot;).read_text())))\nPY_RESULT\n</code></pre></div></div></div></details><div class=\"card-result-process\" data-all-results><h5>Keep all completed results</h5><p class=\"note-s\">Keep every complete returned response, file and content part.</p><p class=\"note-s\">Keep the complete binary result and headers. If JSON/multiple outputs are returned, retain every data item and fetch each actual signed asset URL.</p></div><div class=\"card-result-process\" data-unknown-recovery><h5>If the original response needs checking</h5><p class=\"note-s\">Retain original operation_id/X-Client-Request-ID for reconciliation without resubmission; no dedicated audio poll route.</p></div><details class=\"card-about\" data-output-fields><summary>Response fields</summary><div class=\"tw\" data-card-table=\"output\"><table><thead><tr><th>Field</th><th>Type</th></tr></thead><tbody><tr><th data-cell-label=\"Field\" scope=\"row\"><span class=\"card-cell-label\">Field</span><code class=\"card-field-name\">binary audio</code></th><td data-cell-label=\"Type\" data-field-type><span class=\"card-cell-label\">Type</span>bytes</td></tr><tr><th data-cell-label=\"Field\" scope=\"row\"><span class=\"card-cell-label\">Field</span><code class=\"card-field-name\">response headers</code></th><td data-cell-label=\"Type\" data-field-type><span class=\"card-cell-label\">Type</span>headers</td></tr></tbody></table></div></details><details class=\"card-about\" data-method-errors><summary>Errors and next steps</summary><div class=\"tw\" data-card-table=\"errors\"><table><thead><tr><th>Response</th><th>Condition</th><th>Next step</th></tr></thead><tbody><tr><th data-cell-label=\"Response\" scope=\"row\"><span class=\"card-cell-label\">Response</span>400 · <code>invalid_request_error</code></th><td data-cell-label=\"Condition\"><span class=\"card-cell-label\">Condition</span>Invalid required fields, material representation or parameter value</td><td data-cell-label=\"Next step\"><span class=\"card-cell-label\">Next step</span>Correct the indicated fields before a new creation request.</td></tr><tr><th data-cell-label=\"Response\" scope=\"row\"><span class=\"card-cell-label\">Response</span><code>server_error</code></th><td data-cell-label=\"Condition\"><span class=\"card-cell-label\">Condition</span>The returned response says the operation or result requires a check</td><td data-cell-label=\"Next step\"><span class=\"card-cell-label\">Next step</span>Keep the original returned operation/task ID, request headers and response; continue supported reads of that original operation. Do not resubmit the creation request.</td></tr></tbody></table></div></details></section><section class=\"card-section\" data-card-section=\"aliases\"><h3 tabindex=\"-1\">Aliases</h3><h4>Model aliases</h4><p class=\"note-s\"><span data-model-alias-route=\"Ultra\"><b>Ailoot Ultra</b> <a href=\"#m=deepgram%2Fflux-tts&amp;route=Ultra&amp;caller=deepgram%2Fflux-tts&amp;fmt=speech\"><code>deepgram/flux-tts</code></a></span></p><h4>Method path aliases</h4><p class=\"note-s\">Use the method paths shown above.</p><h4>Related caller IDs</h4><p class=\"note-s\"><a href=\"#m=deepgram%2Fflux-tts&amp;route=Ultra&amp;caller=deepgram%2Fflux-tts&amp;fmt=speech\"><code>deepgram/flux-tts</code></a></p></section></div>",
      "method_identity": {
        "effective_request_model_id": "deepgram/flux-tts",
        "fmt": "speech",
        "http": "POST",
        "path": "/v1/audio/speech",
        "request_model_id": "deepgram/flux-tts",
        "route_label": "Ultra"
      },
      "method_key": "Ultra|speech|/v1/audio/speech|deepgram%2Fflux-tts",
      "ordinal": 0,
      "rawMethod": {
        "available": null,
        "cache_read": null,
        "cache_write": null,
        "cache_write_1h": null,
        "contract": {
          "data": {
            "all_results": "Keep the complete binary result and headers. If JSON/multiple outputs are returned, retain every data item and fetch each actual signed asset URL.",
            "errors": [
              {
                "code": null,
                "condition": "Invalid required fields, material representation or parameter value",
                "http_status": 400,
                "recovery": "Correct the indicated fields before a new creation request.",
                "type": "invalid_request_error"
              },
              {
                "code": null,
                "condition": "The returned response says the operation or result requires a check",
                "http_status": null,
                "recovery": "Keep the original returned operation/task ID, request headers and response; continue supported reads of that original operation. Do not resubmit the creation request.",
                "type": "server_error"
              }
            ],
            "hints": [],
            "ignored_fields": [],
            "lifecycle": {
              "all_results": "Follow everyactualreturnedoutputandownedasset; no result is discardedbecauseindex0orcontent_urlalreadyexists.",
              "assets": [
                {
                  "http": "GET",
                  "path": "/v1/media/assets"
                },
                {
                  "http": "GET",
                  "path": "/v1/media/assets/{asset_id}"
                }
              ],
              "content": [
                {
                  "http": "GET",
                  "path": "/v1/media/assets/{asset_id}/content",
                  "url_source": "exact returned signed URL; never construct token"
                }
              ],
              "mode": "synchronous_result_then_owned_library",
              "operation_id_is_not_task_id": true,
              "status": [
                {
                  "http": "GET",
                  "id_source": "actual returned task_id or media library record",
                  "path": "/v1/media/tasks/{task_id}"
                }
              ],
              "unknown": "Retain original operation_id/X-Client-Request-ID for reconciliation without resubmission; no dedicated audio poll route."
            },
            "material_combinations": [
              {
                "content_type": "application/json",
                "mode": "text_to_speech",
                "required": [
                  "input"
                ]
              }
            ],
            "media_library": {
              "asset": {
                "fields": [
                  {
                    "description": null,
                    "name": "asset_id",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "task_id",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "output_key",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "family",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "model",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "method",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "status",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "content_type",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "sha256",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "size_bytes",
                    "type": "integer"
                  },
                  {
                    "description": null,
                    "name": "content_url",
                    "type": "string"
                  }
                ],
                "http": "GET",
                "id_source": "actual returned asset_id",
                "path": "/v1/media/assets/{asset_id}"
              },
              "content": {
                "http": "GET",
                "path": "/v1/media/assets/{asset_id}/content",
                "range_header_supported": true,
                "url_source": "Use exact returned signed content_url including its token; do not construct a token."
              },
              "expired_link": {
                "code": "link_expired",
                "http_status": 404,
                "recovery": "Read the asset again to obtain its refreshed signed content_url, then fetch that URL. Do not regenerate."
              },
              "list": {
                "all_pages": "Follow every returned next_cursor, then select records by their actual task_id/output_key.",
                "http": "GET",
                "output_fields": [
                  {
                    "description": null,
                    "name": "object",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "data",
                    "type": "asset[]"
                  },
                  {
                    "description": null,
                    "name": "next_cursor",
                    "type": "string|null"
                  }
                ],
                "parameters": [
                  {
                    "availability": "source_interface",
                    "default": null,
                    "default_known": false,
                    "enum": null,
                    "enum_known": false,
                    "name": "family",
                    "required": false,
                    "type": "string"
                  },
                  {
                    "availability": "source_interface",
                    "default": null,
                    "default_known": false,
                    "enum": null,
                    "enum_known": false,
                    "name": "cursor",
                    "required": false,
                    "type": "string"
                  },
                  {
                    "availability": "source_interface",
                    "default": 20,
                    "default_known": true,
                    "enum": null,
                    "enum_known": false,
                    "maximum": 100,
                    "minimum": 1,
                    "name": "limit",
                    "required": false,
                    "type": "integer"
                  }
                ],
                "path": "/v1/media/assets"
              },
              "revoke": {
                "http": "DELETE",
                "meaning": "Revokes/deletes the existing owned file; this is not generation cancellation.",
                "path": "/v1/media/assets/{asset_id}",
                "pending_status": "revoking",
                "success_statuses": [
                  202,
                  204
                ]
              },
              "task": {
                "http": "GET",
                "id_source": "actual returned task_id or media library record; operation_id is not task_id",
                "path": "/v1/media/tasks/{task_id}"
              }
            },
            "operation_modes": [
              "text_to_speech"
            ],
            "outputs": {
              "all_results": "Keep the complete binary result and headers. If JSON/multiple outputs are returned, retain every data item and fetch each actual signed asset URL.",
              "family": "audio",
              "fields": [
                {
                  "description": null,
                  "name": "binary audio",
                  "type": "bytes"
                },
                {
                  "description": null,
                  "name": "response headers",
                  "type": "headers"
                }
              ],
              "format": "mp3",
              "http_success": 200
            },
            "parameters": [
              {
                "availability": "source_interface",
                "default": null,
                "default_known": false,
                "enum": [
                  "deepgram/flux-tts"
                ],
                "enum_known": true,
                "name": "model",
                "required": true,
                "type": "string"
              },
              {
                "availability": "source_interface",
                "default": null,
                "default_known": false,
                "enum": null,
                "enum_known": false,
                "limit_known": false,
                "maximum_length": null,
                "min_length": 1,
                "name": "input",
                "required": true,
                "type": "string",
                "unit": "Unicode characters"
              },
              {
                "availability": "source_interface",
                "default": null,
                "default_known": false,
                "enum": [
                  "flux-alexis-en",
                  "flux-bree-en",
                  "flux-brittany-en",
                  "flux-brooke-en",
                  "flux-bruce-en",
                  "flux-cliff-en",
                  "flux-cole-en",
                  "flux-colin-en",
                  "flux-conor-en",
                  "flux-donovan-en",
                  "flux-drew-en",
                  "flux-elise-en",
                  "flux-gemma-en",
                  "flux-haley-en",
                  "flux-hannah-en",
                  "flux-heather-en",
                  "flux-jack-en",
                  "flux-kai-en",
                  "flux-kelsey-en",
                  "flux-kit-en",
                  "flux-maeve-en",
                  "flux-marcelo-en",
                  "flux-marcus-en",
                  "flux-meena-en",
                  "flux-meghan-en",
                  "flux-miles-en",
                  "flux-naveen-en",
                  "flux-paige-en",
                  "flux-priya-en",
                  "flux-rufus-en",
                  "flux-sean-en",
                  "flux-sharon-en",
                  "flux-sienna-en",
                  "flux-tanner-en",
                  "flux-wade-en",
                  "flux-wes-en"
                ],
                "enum_known": true,
                "name": "voice",
                "required": true,
                "type": "string"
              },
              {
                "availability": "source_interface",
                "default": null,
                "default_known": false,
                "enum": [
                  "mp3"
                ],
                "enum_known": true,
                "name": "response_format",
                "required": true,
                "type": "string"
              }
            ],
            "profile_binding": "Exact existing Ailoot model and method; interface constraints below do not assert provider qualification.",
            "unsupported": [
              "every field outside exactmodel,input,voice,response_format",
              "stream/speed/reference speech options"
            ]
          },
          "hints": [
            "Select exact voice from this model profile.",
            "Input characters and audio seconds are different meters."
          ],
          "input": {
            "content_type": "application/json",
            "input": "exact UTF-8 text; Unicode character count without normalization",
            "material_types": [
              "text"
            ],
            "max_input_characters": null,
            "other_options": false,
            "required": [
              "model",
              "input",
              "voice",
              "response_format"
            ],
            "response_format": [
              "mp3"
            ],
            "voice_ids": [
              "flux-alexis-en",
              "flux-bree-en",
              "flux-brittany-en",
              "flux-brooke-en",
              "flux-bruce-en",
              "flux-cliff-en",
              "flux-cole-en",
              "flux-colin-en",
              "flux-conor-en",
              "flux-donovan-en",
              "flux-drew-en",
              "flux-elise-en",
              "flux-gemma-en",
              "flux-haley-en",
              "flux-hannah-en",
              "flux-heather-en",
              "flux-jack-en",
              "flux-kai-en",
              "flux-kelsey-en",
              "flux-kit-en",
              "flux-maeve-en",
              "flux-marcelo-en",
              "flux-marcus-en",
              "flux-meena-en",
              "flux-meghan-en",
              "flux-miles-en",
              "flux-naveen-en",
              "flux-paige-en",
              "flux-priya-en",
              "flux-rufus-en",
              "flux-sean-en",
              "flux-sharon-en",
              "flux-sienna-en",
              "flux-tanner-en",
              "flux-wade-en",
              "flux-wes-en"
            ]
          },
          "lifecycle": {
            "assets": [
              {
                "http": "GET",
                "path": "/v1/media/assets"
              },
              {
                "http": "GET",
                "path": "/v1/media/assets/{asset_id}"
              }
            ],
            "content": [
              {
                "http": "GET",
                "path": "/v1/media/assets/{asset_id}/content",
                "url_source": "exact returned signed URL; never construct token"
              }
            ],
            "mode": "synchronous_result_then_owned_library",
            "operation_id_is_not_task_id": true,
            "status": [
              {
                "http": "GET",
                "id_source": "actual returned task_id or media library record",
                "path": "/v1/media/tasks/{task_id}"
              }
            ],
            "unknown": "Retain original operation_id/X-Client-Request-ID for reconciliation without resubmission; no dedicated audio poll route."
          },
          "manufacturer_capability": null,
          "method": {
            "http": "POST",
            "path": "/v1/audio/speech"
          },
          "method_aliases": [],
          "operation_modes": [
            "text_to_speech"
          ],
          "output": {
            "family": "audio",
            "format": "mp3",
            "http_success": 200,
            "response": "full binary MP3 plus response headers",
            "result": "complete playable owned MP3"
          }
        },
        "ctx": null,
        "declared_pricing_profiles": [
          {
            "dimensions": {
              "regime": "base"
            },
            "label": "Base token rates",
            "units": [
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "output_price",
                "label": "Output tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "output_token",
                "public_unit_label": "/ 1K tokens",
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                "quantity_is_estimate": false,
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                "side": "out",
                "unit": "output_token"
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                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "cached_input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "generic_cache_creation_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "one_hour_cache_creation_token"
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            ]
          },
          {
            "dimensions": {
              "quoted_unit": "per input character"
            },
            "label": "input character",
            "units": [
              {
                "amount": "0.00009",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": true,
                "estimate_only": false,
                "key": "audio_input_character",
                "label": "input character",
                "native_amount_usd_per_unit": "0.00009",
                "native_quantity": 1,
                "public_unit_label": "per input character",
                "quantity": 1,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "audio_input_character"
              }
            ]
          }
        ],
        "declared_tariff_references": [
          {
            "client_selectable": false,
            "key": "e22bd17cd01d6df3f6fa",
            "label": "Deepgram: Flux TTS",
            "profiles": [
              {
                "basis": "",
                "dimensions": {
                  "conditions": "Default configuration"
                },
                "label": "Deepgram: Flux TTS · Default configuration",
                "units": [
                  {
                    "amount": "0.000090",
                    "amount_unit": "usd_per_exact_physical_unit",
                    "billing_input": false,
                    "key": "6972212d8526f21493ca93b5",
                    "label": "Input characters",
                    "public_unit_label": "per input character",
                    "quantity": "1",
                    "rate_role": "declared_tariff_rate",
                    "side": "in",
                    "unit": "input_character"
                  }
                ]
              }
            ]
          }
        ],
        "examples": [
          {
            "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\n: \"${AILOOT_VOICE_ID:?Choose an accepted voice ID from this exact model profile}\"\nexport AILOOT_VOICE_ID\npython3 - <<'PY_REQUEST'\nimport json,os\nfrom pathlib import Path\np=json.loads('{\"model\": \"deepgram/flux-tts\", \"input\": \"Good afternoon! This is a short voice take.\"}')\nvoice=os.environ[\"AILOOT_VOICE_ID\"]\nallowed=json.loads('[\"flux-alexis-en\", \"flux-bree-en\", \"flux-brittany-en\", \"flux-brooke-en\", \"flux-bruce-en\", \"flux-cliff-en\", \"flux-cole-en\", \"flux-colin-en\", \"flux-conor-en\", \"flux-donovan-en\", \"flux-drew-en\", \"flux-elise-en\", \"flux-gemma-en\", \"flux-haley-en\", \"flux-hannah-en\", \"flux-heather-en\", \"flux-jack-en\", \"flux-kai-en\", \"flux-kelsey-en\", \"flux-kit-en\", \"flux-maeve-en\", \"flux-marcelo-en\", \"flux-marcus-en\", \"flux-meena-en\", \"flux-meghan-en\", \"flux-miles-en\", \"flux-naveen-en\", \"flux-paige-en\", \"flux-priya-en\", \"flux-rufus-en\", \"flux-sean-en\", \"flux-sharon-en\", \"flux-sienna-en\", \"flux-tanner-en\", \"flux-wade-en\", \"flux-wes-en\"]')\nif voice not in allowed: raise SystemExit(\"Choose an accepted voice ID from this exact model profile\")\np[\"voice\"]=voice\np[\"response_format\"]=\"mp3\"\nPath(\"request.json\").write_text(json.dumps(p,ensure_ascii=False))\nPY_REQUEST\ncurl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/audio/speech \\\n  -H \"Authorization: Bearer $AILOOT_API_KEY\" -H 'Content-Type: application/json' \\\n  --data-binary @request.json -D response-headers.txt -o speech.mp3\n",
            "label": "curl",
            "language": "bash"
          },
          {
            "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\ncurl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/media/assets \\\n  -H \"Authorization: Bearer $AILOOT_API_KEY\" -o media-assets.json\n",
            "label": "List actual media assets",
            "language": "bash"
          },
          {
            "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\n: \"${AILOOT_MEDIA_TASK_ID:?Set the actual ID returned by the response or media-library metadata}\"\nexport AILOOT_MEDIA_TASK_ID\nresource_id=$(python3 -c 'import os,urllib.parse;print(urllib.parse.quote(os.environ[\"AILOOT_MEDIA_TASK_ID\"],safe=\"\"))')\ncurl --fail-with-body --silent --show-error \"https://api.ailoot.ai/v1/media/tasks/$resource_id\" \\\n  -H \"Authorization: Bearer $AILOOT_API_KEY\" -o media-task.json\npython3 - <<'PY_RESULT'\nimport json\nfrom pathlib import Path\nprint(json.dumps(json.loads(Path(\"media-task.json\").read_text())))\nPY_RESULT\n",
            "label": "Read actual media task",
            "language": "bash"
          },
          {
            "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\n: \"${AILOOT_ASSET_ID:?Set the actual ID returned by the response or media-library metadata}\"\nexport AILOOT_ASSET_ID\nresource_id=$(python3 -c 'import os,urllib.parse;print(urllib.parse.quote(os.environ[\"AILOOT_ASSET_ID\"],safe=\"\"))')\ncurl --fail-with-body --silent --show-error \"https://api.ailoot.ai/v1/media/assets/$resource_id\" \\\n  -H \"Authorization: Bearer $AILOOT_API_KEY\" -o media-asset.json\npython3 - <<'PY_RESULT'\nimport json\nfrom pathlib import Path\nprint(json.dumps(json.loads(Path(\"media-asset.json\").read_text())))\nPY_RESULT\n",
            "label": "Read actual asset metadata",
            "language": "bash"
          }
        ],
        "family": "openai",
        "fast_multiplier": null,
        "flex_multiplier": null,
        "fmt": "speech",
        "hints": [
          "Select exact voice from this model profile.",
          "Input characters and audio seconds are different meters."
        ],
        "http": "POST",
        "in": null,
        "input": [
          "text"
        ],
        "label": "Озвучка текста",
        "max_out": null,
        "max_reasoning_effort_multiplier": null,
        "method_aliases": [],
        "out": null,
        "output": [
          "audio"
        ],
        "path": "/v1/audio/speech",
        "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": "per_request",
          "image_input_price": null,
          "image_output_price": null,
          "per_request_price": null,
          "unit_prices": {
            "audio_input_character": 9e-05
          }
        },
        "pricing_profiles": [
          {
            "dimensions": {
              "regime": "base"
            },
            "label": "Base token rates",
            "units": [
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                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
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                "label": "Input tokens",
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                "native_quantity": 1,
                "native_unit": "input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "output_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "cached_input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "generic_cache_creation_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "one_hour_cache_creation_token"
              }
            ]
          },
          {
            "dimensions": {
              "quoted_unit": "per input character"
            },
            "label": "input character",
            "units": [
              {
                "amount": "0.00009",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": true,
                "estimate_only": false,
                "key": "audio_input_character",
                "label": "input character",
                "native_amount_usd_per_unit": "0.00009",
                "native_quantity": 1,
                "public_unit_label": "per input character",
                "quantity": 1,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "audio_input_character"
              }
            ]
          }
        ],
        "request_model_id": "deepgram/flux-tts",
        "route_label": "Ultra",
        "status_reads": [
          "GET /v1/media/tasks/{task_id}",
          "GET /v1/media/assets/{asset_id}/content"
        ],
        "tiers": [],
        "units": [
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": true,
            "estimate_only": false,
            "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": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "input_token"
          },
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            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": true,
            "estimate_only": false,
            "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": false,
            "rate_role": "typed_native_retail_rate",
            "side": "out",
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          },
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            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": true,
            "estimate_only": false,
            "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": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "cached_input_token"
          },
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            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": true,
            "estimate_only": false,
            "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,
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          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": true,
            "estimate_only": false,
            "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": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "one_hour_cache_creation_token"
          },
          {
            "amount": "0.00009",
            "amount_unit": "usd_per_exact_native_unit",
            "billing_input": true,
            "estimate_only": false,
            "key": "audio_input_character",
            "label": "input character",
            "native_amount_usd_per_unit": "0.00009",
            "native_quantity": 1,
            "public_unit_label": "per input character",
            "quantity": 1,
            "quantity_is_estimate": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "audio_input_character"
          }
        ]
      }
    }
  ],
  "model_id": "deepgram/flux-tts",
  "nativeProvenance": {
    "input_facts_canonical_sha256": "9c3aa8d9f396e246c52081fc481fdad0639de9f257ee066e6122116b490575d9",
    "input_html_sha256": "dd08bf6c4aab89f7d5a3cfe2e27d44475271fe2ce697ebe2f32ead240b971844",
    "private_audit_sha256": "2799cee85c45b2fd8cc9b9bc52ffeb5239b8d2285d0f6dbd177a6f566d9e8876",
    "role": "historical-normalized-input-audit-hashes",
    "schema": "ailoot-native-model-provenance-v2"
  },
  "page": {
    "canonical": "https://ailoot.ai/models/en/deepgram-flux-tts/",
    "description": "Deepgram Flux TTS turns English text into conversational speech with tone carried across turns. Its streaming mode handles interruptions; batch synthesis produces reusable audio with the same voice catalogue.",
    "locale": "en",
    "md_url": "https://ailoot.ai/models/en/deepgram-flux-tts/index.md",
    "title": "Deepgram: Flux TTS — Ailoot",
    "url": "https://ailoot.ai/models/en/deepgram-flux-tts/"
  },
  "rawModel": {
    "about": "Flux TTS is Deepgram’s text-to-speech family for live conversation and fixed spoken content. Its defining feature is conversational continuity: the streaming model carries prosody across turns, so delivery can retain a consistent tone as an interaction continues. It accepts written text and returns speech audio. Flux TTS and the separately named Flux speech-recognition model perform different parts of a voice conversation.\n\n### Select an English voice\n\nThe documented Flux catalogue speaks English, with American, British, Irish, Australian, Indian, Singaporean and Filipino accents. Voice descriptions help choose a speaker for customer service, telephone menus, narration or casual conversation. For example, the maker lists Haley as a calm American voice and Jack as a professional British voice. Select a voice around the audience and the kind of wording it will read, then keep it stable through the piece or conversation. Other-language speech belongs to a separately documented model choice.\n\n### Live turns and interruptions\n\nIn the manufacturer’s streaming workflow, text can arrive as the application composes a response and audio returns incrementally. A turn has its own start and completion events; ending the turn completes the remaining synthesis. Cross-turn context preserves prosody within that session. This is useful for a spoken assistant that first explains a choice and then answers a clarification without changing its vocal character.\n\nAn interruption cancels the active turn and returns the spoken portion and the text left over. That distinction helps the application continue from what the listener actually heard. For a practical interaction, prepare a short answer with the important instruction first, followed by the explanation. If the listener interrupts after that first instruction, the next response can address the new question instead of assuming the whole explanation was delivered.\n\n### Fixed audio and output formats\n\nBatch synthesis takes a complete block of text and returns its audio in one response. It uses the same voice catalogue as streaming and suits recorded telephone prompts, notifications or narration prepared in advance. Batch requests are independent; streaming turn state and interruption events do not apply to a fixed clip.\n\nThe streaming output is raw audio without a file container: 16-bit PCM, mu-law or A-law. The maker documents PCM sample rates of 8, 16, 24, 32, 44.1 and 48 kHz; mu-law and A-law use 8 or 16 kHz. Batch output additionally supports MP3, Opus, FLAC and AAC. Select an encoding and container that the intended player or telephone path can interpret rather than treating a stream of raw samples as an ordinary audio file.\n\n### Delivery controls and boundaries\n\nThe manufacturer documents a speech-rate range from 0.5 to 1.5 in 0.05 increments. Streaming speed changes apply at a segment boundary. A separate beta expressivity control moves delivery from calm to animated. Ordinary SSML and recognised competitor tags are stripped rather than used as expressive instructions; native Flux controls have their own meaning.\n\nInline pauses belong to batch synthesis, with durations of 500–3,000 ms in 100-ms increments and at most eight markers per request. Text must separate adjacent pauses, and speed is capped at 1.15 when a pause is present. Pronunciation overrides use IPA and are in Early Access; the maker notes that a requested pronunciation can vary across generations. Pronunciation cannot be combined with a non-default speed or with pause controls. For a script with specialist names, listen to those terms in the selected voice and keep the spoken wording explicit.\n\nDeepgram’s documented streaming session lasts up to one hour and closes after sixty seconds without an inbound message unless kept active by the supported connection mechanism. Those session limits concern the live synthesis workflow. A useful deliverable is an intentional voice, listener-friendly text and audio suited to its destination, with live applications tracking what was actually spoken when a turn is interrupted.",
    "alias_of": null,
    "aliases": [],
    "author": "Deepgram",
    "available": null,
    "canonical_model": "deepgram/flux-tts",
    "capabilities": {
      "context_length": 0,
      "manufacturer_input": [
        "text"
      ],
      "manufacturer_output": [
        "speech"
      ]
    },
    "card_routes": [
      {
        "label": "Ultra",
        "rates": [
          {
            "amount": "0.00009",
            "amount_unit": "usd_per_exact_native_unit",
            "billing_input": true,
            "estimate_only": false,
            "key": "audio_input_character",
            "label": "input character",
            "native_amount_usd_per_unit": "0.00009",
            "native_quantity": 1,
            "public_unit_label": "per input character",
            "quantity": 1,
            "quantity_is_estimate": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "audio_input_character"
          }
        ],
        "summary": "Full configuration pricing in details."
      }
    ],
    "ctx": null,
    "entity_type": "model",
    "formats": [
      "speech"
    ],
    "id": "deepgram/flux-tts",
    "input": [
      "text"
    ],
    "kind": "speech",
    "max_out": null,
    "methods": [
      {
        "available": null,
        "cache_read": null,
        "cache_write": null,
        "cache_write_1h": null,
        "contract": {
          "data": {
            "all_results": "Keep the complete binary result and headers. If JSON/multiple outputs are returned, retain every data item and fetch each actual signed asset URL.",
            "errors": [
              {
                "code": null,
                "condition": "Invalid required fields, material representation or parameter value",
                "http_status": 400,
                "recovery": "Correct the indicated fields before a new creation request.",
                "type": "invalid_request_error"
              },
              {
                "code": null,
                "condition": "The returned response says the operation or result requires a check",
                "http_status": null,
                "recovery": "Keep the original returned operation/task ID, request headers and response; continue supported reads of that original operation. Do not resubmit the creation request.",
                "type": "server_error"
              }
            ],
            "hints": [],
            "ignored_fields": [],
            "lifecycle": {
              "all_results": "Follow everyactualreturnedoutputandownedasset; no result is discardedbecauseindex0orcontent_urlalreadyexists.",
              "assets": [
                {
                  "http": "GET",
                  "path": "/v1/media/assets"
                },
                {
                  "http": "GET",
                  "path": "/v1/media/assets/{asset_id}"
                }
              ],
              "content": [
                {
                  "http": "GET",
                  "path": "/v1/media/assets/{asset_id}/content",
                  "url_source": "exact returned signed URL; never construct token"
                }
              ],
              "mode": "synchronous_result_then_owned_library",
              "operation_id_is_not_task_id": true,
              "status": [
                {
                  "http": "GET",
                  "id_source": "actual returned task_id or media library record",
                  "path": "/v1/media/tasks/{task_id}"
                }
              ],
              "unknown": "Retain original operation_id/X-Client-Request-ID for reconciliation without resubmission; no dedicated audio poll route."
            },
            "material_combinations": [
              {
                "content_type": "application/json",
                "mode": "text_to_speech",
                "required": [
                  "input"
                ]
              }
            ],
            "media_library": {
              "asset": {
                "fields": [
                  {
                    "description": null,
                    "name": "asset_id",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "task_id",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "output_key",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "family",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "model",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "method",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "status",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "content_type",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "sha256",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "size_bytes",
                    "type": "integer"
                  },
                  {
                    "description": null,
                    "name": "content_url",
                    "type": "string"
                  }
                ],
                "http": "GET",
                "id_source": "actual returned asset_id",
                "path": "/v1/media/assets/{asset_id}"
              },
              "content": {
                "http": "GET",
                "path": "/v1/media/assets/{asset_id}/content",
                "range_header_supported": true,
                "url_source": "Use exact returned signed content_url including its token; do not construct a token."
              },
              "expired_link": {
                "code": "link_expired",
                "http_status": 404,
                "recovery": "Read the asset again to obtain its refreshed signed content_url, then fetch that URL. Do not regenerate."
              },
              "list": {
                "all_pages": "Follow every returned next_cursor, then select records by their actual task_id/output_key.",
                "http": "GET",
                "output_fields": [
                  {
                    "description": null,
                    "name": "object",
                    "type": "string"
                  },
                  {
                    "description": null,
                    "name": "data",
                    "type": "asset[]"
                  },
                  {
                    "description": null,
                    "name": "next_cursor",
                    "type": "string|null"
                  }
                ],
                "parameters": [
                  {
                    "availability": "source_interface",
                    "default": null,
                    "default_known": false,
                    "enum": null,
                    "enum_known": false,
                    "name": "family",
                    "required": false,
                    "type": "string"
                  },
                  {
                    "availability": "source_interface",
                    "default": null,
                    "default_known": false,
                    "enum": null,
                    "enum_known": false,
                    "name": "cursor",
                    "required": false,
                    "type": "string"
                  },
                  {
                    "availability": "source_interface",
                    "default": 20,
                    "default_known": true,
                    "enum": null,
                    "enum_known": false,
                    "maximum": 100,
                    "minimum": 1,
                    "name": "limit",
                    "required": false,
                    "type": "integer"
                  }
                ],
                "path": "/v1/media/assets"
              },
              "revoke": {
                "http": "DELETE",
                "meaning": "Revokes/deletes the existing owned file; this is not generation cancellation.",
                "path": "/v1/media/assets/{asset_id}",
                "pending_status": "revoking",
                "success_statuses": [
                  202,
                  204
                ]
              },
              "task": {
                "http": "GET",
                "id_source": "actual returned task_id or media library record; operation_id is not task_id",
                "path": "/v1/media/tasks/{task_id}"
              }
            },
            "operation_modes": [
              "text_to_speech"
            ],
            "outputs": {
              "all_results": "Keep the complete binary result and headers. If JSON/multiple outputs are returned, retain every data item and fetch each actual signed asset URL.",
              "family": "audio",
              "fields": [
                {
                  "description": null,
                  "name": "binary audio",
                  "type": "bytes"
                },
                {
                  "description": null,
                  "name": "response headers",
                  "type": "headers"
                }
              ],
              "format": "mp3",
              "http_success": 200
            },
            "parameters": [
              {
                "availability": "source_interface",
                "default": null,
                "default_known": false,
                "enum": [
                  "deepgram/flux-tts"
                ],
                "enum_known": true,
                "name": "model",
                "required": true,
                "type": "string"
              },
              {
                "availability": "source_interface",
                "default": null,
                "default_known": false,
                "enum": null,
                "enum_known": false,
                "limit_known": false,
                "maximum_length": null,
                "min_length": 1,
                "name": "input",
                "required": true,
                "type": "string",
                "unit": "Unicode characters"
              },
              {
                "availability": "source_interface",
                "default": null,
                "default_known": false,
                "enum": [
                  "flux-alexis-en",
                  "flux-bree-en",
                  "flux-brittany-en",
                  "flux-brooke-en",
                  "flux-bruce-en",
                  "flux-cliff-en",
                  "flux-cole-en",
                  "flux-colin-en",
                  "flux-conor-en",
                  "flux-donovan-en",
                  "flux-drew-en",
                  "flux-elise-en",
                  "flux-gemma-en",
                  "flux-haley-en",
                  "flux-hannah-en",
                  "flux-heather-en",
                  "flux-jack-en",
                  "flux-kai-en",
                  "flux-kelsey-en",
                  "flux-kit-en",
                  "flux-maeve-en",
                  "flux-marcelo-en",
                  "flux-marcus-en",
                  "flux-meena-en",
                  "flux-meghan-en",
                  "flux-miles-en",
                  "flux-naveen-en",
                  "flux-paige-en",
                  "flux-priya-en",
                  "flux-rufus-en",
                  "flux-sean-en",
                  "flux-sharon-en",
                  "flux-sienna-en",
                  "flux-tanner-en",
                  "flux-wade-en",
                  "flux-wes-en"
                ],
                "enum_known": true,
                "name": "voice",
                "required": true,
                "type": "string"
              },
              {
                "availability": "source_interface",
                "default": null,
                "default_known": false,
                "enum": [
                  "mp3"
                ],
                "enum_known": true,
                "name": "response_format",
                "required": true,
                "type": "string"
              }
            ],
            "profile_binding": "Exact existing Ailoot model and method; interface constraints below do not assert provider qualification.",
            "unsupported": [
              "every field outside exactmodel,input,voice,response_format",
              "stream/speed/reference speech options"
            ]
          },
          "hints": [
            "Select exact voice from this model profile.",
            "Input characters and audio seconds are different meters."
          ],
          "input": {
            "content_type": "application/json",
            "input": "exact UTF-8 text; Unicode character count without normalization",
            "material_types": [
              "text"
            ],
            "max_input_characters": null,
            "other_options": false,
            "required": [
              "model",
              "input",
              "voice",
              "response_format"
            ],
            "response_format": [
              "mp3"
            ],
            "voice_ids": [
              "flux-alexis-en",
              "flux-bree-en",
              "flux-brittany-en",
              "flux-brooke-en",
              "flux-bruce-en",
              "flux-cliff-en",
              "flux-cole-en",
              "flux-colin-en",
              "flux-conor-en",
              "flux-donovan-en",
              "flux-drew-en",
              "flux-elise-en",
              "flux-gemma-en",
              "flux-haley-en",
              "flux-hannah-en",
              "flux-heather-en",
              "flux-jack-en",
              "flux-kai-en",
              "flux-kelsey-en",
              "flux-kit-en",
              "flux-maeve-en",
              "flux-marcelo-en",
              "flux-marcus-en",
              "flux-meena-en",
              "flux-meghan-en",
              "flux-miles-en",
              "flux-naveen-en",
              "flux-paige-en",
              "flux-priya-en",
              "flux-rufus-en",
              "flux-sean-en",
              "flux-sharon-en",
              "flux-sienna-en",
              "flux-tanner-en",
              "flux-wade-en",
              "flux-wes-en"
            ]
          },
          "lifecycle": {
            "assets": [
              {
                "http": "GET",
                "path": "/v1/media/assets"
              },
              {
                "http": "GET",
                "path": "/v1/media/assets/{asset_id}"
              }
            ],
            "content": [
              {
                "http": "GET",
                "path": "/v1/media/assets/{asset_id}/content",
                "url_source": "exact returned signed URL; never construct token"
              }
            ],
            "mode": "synchronous_result_then_owned_library",
            "operation_id_is_not_task_id": true,
            "status": [
              {
                "http": "GET",
                "id_source": "actual returned task_id or media library record",
                "path": "/v1/media/tasks/{task_id}"
              }
            ],
            "unknown": "Retain original operation_id/X-Client-Request-ID for reconciliation without resubmission; no dedicated audio poll route."
          },
          "manufacturer_capability": null,
          "method": {
            "http": "POST",
            "path": "/v1/audio/speech"
          },
          "method_aliases": [],
          "operation_modes": [
            "text_to_speech"
          ],
          "output": {
            "family": "audio",
            "format": "mp3",
            "http_success": 200,
            "response": "full binary MP3 plus response headers",
            "result": "complete playable owned MP3"
          }
        },
        "ctx": null,
        "declared_pricing_profiles": [
          {
            "dimensions": {
              "regime": "base"
            },
            "label": "Base token rates",
            "units": [
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "output_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "cached_input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "generic_cache_creation_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "one_hour_cache_creation_token"
              }
            ]
          },
          {
            "dimensions": {
              "quoted_unit": "per input character"
            },
            "label": "input character",
            "units": [
              {
                "amount": "0.00009",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": true,
                "estimate_only": false,
                "key": "audio_input_character",
                "label": "input character",
                "native_amount_usd_per_unit": "0.00009",
                "native_quantity": 1,
                "public_unit_label": "per input character",
                "quantity": 1,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "audio_input_character"
              }
            ]
          }
        ],
        "declared_tariff_references": [
          {
            "client_selectable": false,
            "key": "e22bd17cd01d6df3f6fa",
            "label": "Deepgram: Flux TTS",
            "profiles": [
              {
                "basis": "",
                "dimensions": {
                  "conditions": "Default configuration"
                },
                "label": "Deepgram: Flux TTS · Default configuration",
                "units": [
                  {
                    "amount": "0.000090",
                    "amount_unit": "usd_per_exact_physical_unit",
                    "billing_input": false,
                    "key": "6972212d8526f21493ca93b5",
                    "label": "Input characters",
                    "public_unit_label": "per input character",
                    "quantity": "1",
                    "rate_role": "declared_tariff_rate",
                    "side": "in",
                    "unit": "input_character"
                  }
                ]
              }
            ]
          }
        ],
        "examples": [
          {
            "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\n: \"${AILOOT_VOICE_ID:?Choose an accepted voice ID from this exact model profile}\"\nexport AILOOT_VOICE_ID\npython3 - <<'PY_REQUEST'\nimport json,os\nfrom pathlib import Path\np=json.loads('{\"model\": \"deepgram/flux-tts\", \"input\": \"Good afternoon! This is a short voice take.\"}')\nvoice=os.environ[\"AILOOT_VOICE_ID\"]\nallowed=json.loads('[\"flux-alexis-en\", \"flux-bree-en\", \"flux-brittany-en\", \"flux-brooke-en\", \"flux-bruce-en\", \"flux-cliff-en\", \"flux-cole-en\", \"flux-colin-en\", \"flux-conor-en\", \"flux-donovan-en\", \"flux-drew-en\", \"flux-elise-en\", \"flux-gemma-en\", \"flux-haley-en\", \"flux-hannah-en\", \"flux-heather-en\", \"flux-jack-en\", \"flux-kai-en\", \"flux-kelsey-en\", \"flux-kit-en\", \"flux-maeve-en\", \"flux-marcelo-en\", \"flux-marcus-en\", \"flux-meena-en\", \"flux-meghan-en\", \"flux-miles-en\", \"flux-naveen-en\", \"flux-paige-en\", \"flux-priya-en\", \"flux-rufus-en\", \"flux-sean-en\", \"flux-sharon-en\", \"flux-sienna-en\", \"flux-tanner-en\", \"flux-wade-en\", \"flux-wes-en\"]')\nif voice not in allowed: raise SystemExit(\"Choose an accepted voice ID from this exact model profile\")\np[\"voice\"]=voice\np[\"response_format\"]=\"mp3\"\nPath(\"request.json\").write_text(json.dumps(p,ensure_ascii=False))\nPY_REQUEST\ncurl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/audio/speech \\\n  -H \"Authorization: Bearer $AILOOT_API_KEY\" -H 'Content-Type: application/json' \\\n  --data-binary @request.json -D response-headers.txt -o speech.mp3\n",
            "label": "curl",
            "language": "bash"
          },
          {
            "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\ncurl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/media/assets \\\n  -H \"Authorization: Bearer $AILOOT_API_KEY\" -o media-assets.json\n",
            "label": "List actual media assets",
            "language": "bash"
          },
          {
            "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\n: \"${AILOOT_MEDIA_TASK_ID:?Set the actual ID returned by the response or media-library metadata}\"\nexport AILOOT_MEDIA_TASK_ID\nresource_id=$(python3 -c 'import os,urllib.parse;print(urllib.parse.quote(os.environ[\"AILOOT_MEDIA_TASK_ID\"],safe=\"\"))')\ncurl --fail-with-body --silent --show-error \"https://api.ailoot.ai/v1/media/tasks/$resource_id\" \\\n  -H \"Authorization: Bearer $AILOOT_API_KEY\" -o media-task.json\npython3 - <<'PY_RESULT'\nimport json\nfrom pathlib import Path\nprint(json.dumps(json.loads(Path(\"media-task.json\").read_text())))\nPY_RESULT\n",
            "label": "Read actual media task",
            "language": "bash"
          },
          {
            "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\n: \"${AILOOT_ASSET_ID:?Set the actual ID returned by the response or media-library metadata}\"\nexport AILOOT_ASSET_ID\nresource_id=$(python3 -c 'import os,urllib.parse;print(urllib.parse.quote(os.environ[\"AILOOT_ASSET_ID\"],safe=\"\"))')\ncurl --fail-with-body --silent --show-error \"https://api.ailoot.ai/v1/media/assets/$resource_id\" \\\n  -H \"Authorization: Bearer $AILOOT_API_KEY\" -o media-asset.json\npython3 - <<'PY_RESULT'\nimport json\nfrom pathlib import Path\nprint(json.dumps(json.loads(Path(\"media-asset.json\").read_text())))\nPY_RESULT\n",
            "label": "Read actual asset metadata",
            "language": "bash"
          }
        ],
        "family": "openai",
        "fast_multiplier": null,
        "flex_multiplier": null,
        "fmt": "speech",
        "hints": [
          "Select exact voice from this model profile.",
          "Input characters and audio seconds are different meters."
        ],
        "http": "POST",
        "in": null,
        "input": [
          "text"
        ],
        "label": "Озвучка текста",
        "max_out": null,
        "max_reasoning_effort_multiplier": null,
        "method_aliases": [],
        "out": null,
        "output": [
          "audio"
        ],
        "path": "/v1/audio/speech",
        "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": "per_request",
          "image_input_price": null,
          "image_output_price": null,
          "per_request_price": null,
          "unit_prices": {
            "audio_input_character": 9e-05
          }
        },
        "pricing_profiles": [
          {
            "dimensions": {
              "regime": "base"
            },
            "label": "Base token rates",
            "units": [
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "output_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "cached_input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "generic_cache_creation_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "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": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "one_hour_cache_creation_token"
              }
            ]
          },
          {
            "dimensions": {
              "quoted_unit": "per input character"
            },
            "label": "input character",
            "units": [
              {
                "amount": "0.00009",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": true,
                "estimate_only": false,
                "key": "audio_input_character",
                "label": "input character",
                "native_amount_usd_per_unit": "0.00009",
                "native_quantity": 1,
                "public_unit_label": "per input character",
                "quantity": 1,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "audio_input_character"
              }
            ]
          }
        ],
        "request_model_id": "deepgram/flux-tts",
        "route_label": "Ultra",
        "status_reads": [
          "GET /v1/media/tasks/{task_id}",
          "GET /v1/media/assets/{asset_id}/content"
        ],
        "tiers": [],
        "units": [
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": true,
            "estimate_only": false,
            "key": "input_price",
            "label": "Input tokens",
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