> ## Documentation Index
> Fetch the complete documentation index at: https://veniceai-feat-models-redesign.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Runway Gen-4 Turbo API

> Runway Gen-4 Turbo API on Venice: image to video, 10s clips, from $0.068 per second. Anonymized access without your identity. Pricing, specs and code examples.

export const HubMount = ({view, children, ...props}) => {
  const [hub, setHub] = useState(null);
  const [failed, setFailed] = useState(false);
  useEffect(() => {
    let alive = true;
    const w = window;
    if (!w.__veniceModelHub) {
      const urls = w.location.hostname === 'localhost' ? ['http://localhost:3333/data/model-hub.bundle.json', '/data/model-hub.bundle.json'] : ['/data/model-hub.bundle.json'];
      const load = i => fetch(urls[i], {
        cache: 'no-cache'
      }).then(res => {
        if (!res.ok) throw new Error(`bundle ${res.status}`);
        return res.json();
      }).catch(err => i + 1 < urls.length ? load(i + 1) : Promise.reject(err));
      const Frag = <></>.type;
      const h = (type, props, ...kids) => {
        const T = type;
        const {key, ...rest} = props || ({});
        if (!kids.length) return <T key={key} {...rest} />;
        if (kids.length === 1) return <T key={key} {...rest}>{kids[0]}</T>;
        return <T key={key} {...rest}>{kids.map((kid, i) => <Frag key={i}>{kid}</Frag>)}</T>;
      };
      w.__veniceModelHub = load(0).then(bundle => new Function(`return (${bundle.code})`)()({
        h,
        Fragment: Frag,
        useState,
        useEffect,
        useRef,
        useMemo,
        useCallback
      }));
    }
    w.__veniceModelHub.then(instance => {
      if (alive) setHub(instance);
    }).catch(() => {
      w.__veniceModelHub = null;
      if (alive) setFailed(true);
    });
    return () => {
      alive = false;
    };
  }, []);
  const View = hub ? hub[view] : null;
  if (View) return <View {...props}>{children}</View>;
  if (failed) {
    return <div className="vx-mount is-failed">
        <p className="vx-mount-note">The interactive model catalog could not load. The full data is below.</p>
        {children}
      </div>;
  }
  return <div className="vx-mount" aria-busy="true">
      <div className="vx-mount-skeleton" aria-hidden="true"><span /><span /><span /></div>
      <div className="vx-mount-source">{children}</div>
    </div>;
};

<HubMount view="ModelPage" data={{"family":{"slug":"runway-gen-4-turbo","name":"Runway Gen-4 Turbo","modality":"video","task":"video","provider":"runway","primary":"runway-gen4-turbo","variants":["runway-gen4-turbo"],"created":1769040000,"updated":1769040000,"privacy":["anonymized"],"sets":["fast","cinematic","photorealistic"],"modes":["i2v"]},"models":[{"id":"runway-gen4-turbo","name":"Runway Gen-4 Turbo","type":"video","modality":"video","task":"video","variant":"i2v","provider":"runway","created":1769040000,"privacy":"anonymized","sets":["fast","cinematic","photorealistic"],"video":{"mode":"i2v","durations":[{"value":"2s","seconds":2},{"value":"3s","seconds":3},{"value":"4s","seconds":4},{"value":"5s","seconds":5},{"value":"6s","seconds":6},{"value":"7s","seconds":7},{"value":"8s","seconds":8},{"value":"9s","seconds":9},{"value":"10s","seconds":10}],"aspectRatios":["16:9","9:16","1:1","4:3","3:4","21:9"],"audio":"none","inputs":{"image":true},"promptLimit":1000},"pricing":{"status":"quoted","quotedAt":"2026-09-28T23:23:07.813Z","aspectRatio":"16:9","quotes":{"-|2s|off":0.14,"-|3s|off":0.2,"-|4s|off":0.27,"-|5s|off":0.34,"-|6s|off":0.41,"-|7s|off":0.47,"-|8s|off":0.54,"-|9s|off":0.61,"-|10s|off":0.68},"perSecond":{"-|off":0.06778},"fromPerSecond":0.06778,"toPerSecond":0.06778},"headline":{"unit":"per second","basis":"lens"},"endpoints":[{"id":"video-queue","method":"POST","path":"/video/queue","name":"Queue generation","status":"stable","recommended":true},{"id":"video-retrieve","method":"POST","path":"/video/retrieve","name":"Retrieve result","status":"stable"},{"id":"video-quote","method":"POST","path":"/video/quote","name":"Quote price","status":"stable"}],"media":[{"prompt":"cinematic-landscape","type":"video","url":"https://venice.ai/samples/runway-gen4-turbo/cinematic-landscape.mp4","title":"Cinematic landscape","caption":"Slow aerial drone shot gliding over a misty mountain valley at golden hour, sunlight piercing clouds onto a winding river, ancient pine forests on either side, ultra-smooth motion, professional color grading, atmospheric haze, 4K","date":"2026-08-10","page":"https://venice.ai/models/runway-gen4-turbo"},{"prompt":"ocean-loop","type":"video","url":"https://venice.ai/samples/runway-gen4-turbo/ocean-loop.mp4","title":"Seamless loop","caption":"Calm ocean waves rolling onto a black-sand beach at sunrise, golden light on wet sand, foam dissolving into the shore, a single silhouetted figure at the waterline, smooth continuous forward push, serene cinematic atmosphere","date":"2026-08-10","page":"https://venice.ai/models/runway-gen4-turbo"},{"prompt":"urban-night","type":"video","url":"https://venice.ai/samples/runway-gen4-turbo/urban-night.mp4","title":"Urban cinematic","caption":"A slow tracking shot through a rain-soaked Tokyo street at night, neon reflecting in puddles, steam rising from a food cart, a person with a translucent umbrella, shallow depth of field, teal-and-orange grade, smooth steady camera","date":"2026-08-10","page":"https://venice.ai/models/runway-gen4-turbo"}],"family":"runway-gen-4-turbo"}],"related":{"similar":[{"slug":"wan-2-6-flash","name":"Wan 2.6 Flash","provider":"alibaba","modality":"video","privacy":["anonymized"],"created":1768824000,"headline":{"unit":"per second","basis":"lens"},"videoFrom":0.05533,"variants":1},{"slug":"pixverse-v5-6","name":"PixVerse v5.6","provider":"pixverse","modality":"video","privacy":["anonymized"],"created":1769472000,"headline":{"unit":"per second","basis":"lens"},"videoFrom":0.09963,"variants":3},{"slug":"vidu-q3","name":"Vidu Q3","provider":"vidu","modality":"video","privacy":["anonymized"],"created":1769817600,"headline":{"unit":"per second","basis":"lens"},"videoFrom":0.08875,"variants":2},{"slug":"kling-v3-pro","name":"Kling V3 Pro","provider":"kling","modality":"video","privacy":["anonymized"],"created":1770076800,"headline":{"unit":"per second","basis":"lens"},"videoFrom":0.12333,"variants":3}],"versions":[]},"providers":{"runway":{"slug":"runway","name":"Runway","logo":"/images/icons/models/runway.svg"},"alibaba":{"slug":"alibaba","name":"Alibaba Qwen","logo":"/images/icons/models/qwen.svg"},"pixverse":{"slug":"pixverse","name":"PixVerse","logo":"/images/icons/models/pixversevideo.svg"},"vidu":{"slug":"vidu","name":"Vidu","logo":"/images/icons/models/vidu.svg"},"kling":{"slug":"kling","name":"Kling AI","logo":"/images/icons/models/kling.svg"}},"faq":[{"q":"How much does the Runway Gen-4 Turbo API cost?","a":"From $0.068 to $0.068 per second of video, depending on resolution, duration and audio. A 5-second  clip costs $0.34. Call `POST /video/quote` for the exact price before queueing. Prices are in USD and can be paid in DIEM at parity."},{"q":"What is the Runway Gen-4 Turbo model ID?","a":"Use `runway-gen4-turbo` as the `model` parameter."},{"q":"Is the Runway Gen-4 Turbo API private?","a":"Runway Gen-4 Turbo is anonymized: Venice forwards requests to the provider without your identity, but the provider may retain prompt data, so use a private model for sensitive work."},{"q":"What resolutions and durations does Runway Gen-4 Turbo support?","a":"Durations: 2s, 3s, 4s, 5s, 6s, 7s, 8s, 9s, 10s. Aspect ratios: 16:9, 9:16, 1:1, 4:3, 3:4, 21:9. Audio: none."},{"q":"Which endpoint does the Runway Gen-4 Turbo API use?","a":"Queue a job with `POST /video/queue`, then poll `/video/retrieve` for the result."}]}} />

<div className="vx-static">
  <Accordion title="Plain-text specification">
    # Runway Gen-4 Turbo API

    Runway Gen-4 Turbo is an image to video model by Runway, available on the Venice API as `runway-gen4-turbo`. Requests are anonymized, so the provider never sees your identity.

    ## Runway Gen-4 Turbo API pricing

    | Model ID | Variant | Privacy | Price |
    | - | - | - | - |
    | `runway-gen4-turbo` | Image to video | Anonymized | from \$0.07 per second |

    ## Runway Gen-4 Turbo specifications

    | Spec | Value |
    | - | - |
    | Provider | Runway |
    | Released | Jan 22, 2026 |
    | Privacy | Anonymized |
    | Modes | image to video |
    | Durations | 2s, 3s, 4s, 5s, 6s, 7s, 8s, 9s, 10s |
    | Aspect ratios | 16:9, 9:16, 1:1, 4:3, 3:4, 21:9 |
    | Audio | None |

    ## How to use the Runway Gen-4 Turbo API

    Send requests to `POST https://api.venice.ai/api/v1/video/queue` with `"model": "runway-gen4-turbo"` and your API key.

    ```bash theme={null}
    # 1. Queue the job (returns a queue_id)
    curl https://api.venice.ai/api/v1/video/queue \
      -H "Authorization: Bearer $VENICE_API_KEY" \
      -H "Content-Type: application/json" \
      -d '{
        "model": "runway-gen4-turbo",
        "prompt": "Slow aerial drone shot over a misty mountain valley at golden hour",
        "duration": "5s",
        "aspect_ratio": "16:9",
        "image_url": "https://example.com/first-frame.jpg"
      }'

    # 2. Poll until the MP4 is ready
    curl https://api.venice.ai/api/v1/video/retrieve \
      -H "Authorization: Bearer $VENICE_API_KEY" \
      -H "Content-Type: application/json" \
      -d '{ "model": "runway-gen4-turbo", "queue_id": "<queue_id>" }' --output video.mp4
    ```

    ## Runway Gen-4 Turbo API FAQ

    ### How much does the Runway Gen-4 Turbo API cost?

    From $0.068 to $0.068 per second of video, depending on resolution, duration and audio. A 5-second  clip costs \$0.34. Call `POST /video/quote` for the exact price before queueing. Prices are in USD and can be paid in DIEM at parity.

    ### What is the Runway Gen-4 Turbo model ID?

    Use `runway-gen4-turbo` as the `model` parameter.

    ### Is the Runway Gen-4 Turbo API private?

    Runway Gen-4 Turbo is anonymized: Venice forwards requests to the provider without your identity, but the provider may retain prompt data, so use a private model for sensitive work.

    ### What resolutions and durations does Runway Gen-4 Turbo support?

    Durations: 2s, 3s, 4s, 5s, 6s, 7s, 8s, 9s, 10s. Aspect ratios: 16:9, 9:16, 1:1, 4:3, 3:4, 21:9. Audio: none.

    ### Which endpoint does the Runway Gen-4 Turbo API use?

    Queue a job with `POST /video/queue`, then poll `/video/retrieve` for the result.

    ## Related models

    * [Wan 2.6 Flash API](/models/wan-2-6-flash): from \$0.06 per second
    * [PixVerse v5.6 API](/models/pixverse-v5-6): from \$0.10 per second
    * [Vidu Q3 API](/models/vidu-q3): from \$0.09 per second
    * [Kling V3 Pro API](/models/kling-v3-pro): from \$0.12 per second
  </Accordion>
</div>


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