MiniMax H3 Highspeed

Model ID

Use with the Workers AI binding, the AI Gateway REST API, or the Unified API.

Calling the provider directly? Use the provider's model name instead, including with provider-native endpoints or the provider's own SDK. For example, Anthropic's name for anthropic/claude-opus-4.8 is claude-opus-4-8.

Third-party

A multimodal video generation model that balances quality and speed, supporting text-to-video, first and last frame image-to-video, and reference-to-video generation at 768P.

Model Info
Terms and License	link ↗
More information	link ↗
Pricing	@768p (per second)$0.06 Default (per second)$0.06

Usage

const response = await env.AI.run(
  'minimax/h3-highspeed',
  {
    content: [
      {
        type: 'text',
        text: 'Premium product commercial: a matte black wireless earbud case sits on a wet reflective surface, the lid opens on its own and soft rim light traces the edges [orbit]. Water droplets catch the light, then the camera settles on a clean centered hero shot [static].',
      },
    ],
    duration: 5,
    ratio: '16:9',
    resolution: '768P',
  },
)
console.log(response)

curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \
  --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
  --header "Content-Type: application/json" \
  --data '{
  "model": "minimax/h3-highspeed",
  "input": {
    "content": [
      {
        "type": "text",
        "text": "Premium product commercial: a matte black wireless earbud case sits on a wet reflective surface, the lid opens on its own and soft rim light traces the edges [orbit]. Water droplets catch the light, then the camera settles on a clean centered hero shot [static]."
      }
    ],
    "duration": 5,
    "ratio": "16:9",
    "resolution": "768P"
  }
}'

{
  "task": {
    "id": "457313369043439",
    "model": "MiniMax-H3-Highspeed",
    "status": "succeeded",
    "created_at": 1793202285,
    "updated_at": 1793202389,
    "content": {
      "url": "https://examples.aig.cloudflare.com/minimax/h3-highspeed/product-commercial.mp4"
    },
    "resolution": "768P",
    "duration": 5,
    "usage": {
      "total_seconds": 5,
      "input_seconds": 0,
      "output_seconds": 5,
      "input_image_count": 0,
      "total_tokens": 130195,
      "prompt_tokens": 0,
      "completion_tokens": 130195
    },
    "ratio": "16:9",
    "task_type": "generation"
  }
}

Examples

Sketch to Product Reveal — Turn a design sketch into a photoreal product shot from a first frame.

const response = await env.AI.run(
  'minimax/h3-highspeed',
  {
    content: [
      {
        type: 'text',
        text: 'The pencil sneaker sketch comes to life: graphite lines fill in with white leather, an orange suede heel panel and a translucent sole, and the sneaker lifts off the page onto a slowly rotating white studio turntable. Softbox lighting, crisp reflections, smooth camera orbit.',
      },
      {
        type: 'image_url',
        image_url: {
          url: 'https://examples.aig.cloudflare.com/klingai/kling-v4/inputs/sneaker-sketch.jpg',
        },
        role: 'first_frame',
      },
    ],
    duration: 5,
    ratio: 'adaptive',
    resolution: '768P',
  },
)
console.log(response)

curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \
  --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
  --header "Content-Type: application/json" \
  --data '{
  "model": "minimax/h3-highspeed",
  "input": {
    "content": [
      {
        "type": "text",
        "text": "The pencil sneaker sketch comes to life: graphite lines fill in with white leather, an orange suede heel panel and a translucent sole, and the sneaker lifts off the page onto a slowly rotating white studio turntable. Softbox lighting, crisp reflections, smooth camera orbit."
      },
      {
        "type": "image_url",
        "image_url": {
          "url": "https://examples.aig.cloudflare.com/klingai/kling-v4/inputs/sneaker-sketch.jpg"
        },
        "role": "first_frame"
      }
    ],
    "duration": 5,
    "ratio": "adaptive",
    "resolution": "768P"
  }
}'

{
  "task": {
    "id": "457315643584847",
    "model": "MiniMax-H3-Highspeed",
    "status": "succeeded",
    "created_at": 1793202399,
    "updated_at": 1793202411,
    "content": {
      "url": "https://examples.aig.cloudflare.com/minimax/h3-highspeed/sketch-to-product-reveal.mp4"
    },
    "resolution": "768P",
    "duration": 5,
    "usage": {
      "total_seconds": 5,
      "input_seconds": 0,
      "output_seconds": 5,
      "input_image_count": 1,
      "total_tokens": 143215,
      "prompt_tokens": 13020,
      "completion_tokens": 130195
    },
    "ratio": "adaptive",
    "task_type": "generation"
  }
}

Dusk to Milky Way — End on a supplied last frame: a night-sky time-lapse.

const response = await env.AI.run(
  'minimax/h3-highspeed',
  {
    content: [
      {
        type: 'text',
        text: 'Time-lapse over a quiet mountain landscape: the blue dusk sky darkens, the first stars appear and the Milky Way slowly rises into the final frame. Locked-off camera, gentle cloud movement.',
      },
      {
        type: 'image_url',
        image_url: { url: 'https://docs.x.ai/assets/api-examples/video/milkyway-still.png' },
        role: 'last_frame',
      },
    ],
    duration: 5,
    ratio: 'adaptive',
    resolution: '768P',
  },
)
console.log(response)

curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \
  --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
  --header "Content-Type: application/json" \
  --data '{
  "model": "minimax/h3-highspeed",
  "input": {
    "content": [
      {
        "type": "text",
        "text": "Time-lapse over a quiet mountain landscape: the blue dusk sky darkens, the first stars appear and the Milky Way slowly rises into the final frame. Locked-off camera, gentle cloud movement."
      },
      {
        "type": "image_url",
        "image_url": {
          "url": "https://docs.x.ai/assets/api-examples/video/milkyway-still.png"
        },
        "role": "last_frame"
      }
    ],
    "duration": 5,
    "ratio": "adaptive",
    "resolution": "768P"
  }
}'

{
  "task": {
    "id": "457315350925788",
    "model": "MiniMax-H3-Highspeed",
    "status": "succeeded",
    "created_at": 1793202420,
    "updated_at": 1793202435,
    "content": {
      "url": "https://examples.aig.cloudflare.com/minimax/h3-highspeed/dusk-to-milky-way.mp4"
    },
    "resolution": "768P",
    "duration": 5,
    "usage": {
      "total_seconds": 5,
      "input_seconds": 0,
      "output_seconds": 5,
      "input_image_count": 1,
      "total_tokens": 143215,
      "prompt_tokens": 13020,
      "completion_tokens": 130195
    },
    "ratio": "adaptive",
    "task_type": "generation"
  }
}

Mascot Comes to Life — Controlled transition between a supplied first and last frame.

const response = await env.AI.run(
  'minimax/h3-highspeed',
  {
    content: [
      {
        type: 'text',
        text: 'A flat illustrated robot mascot printed on a notebook page wakes up, blinks, peels itself off the paper into a glossy 3D toy, hops onto the wooden desk next to the coffee mug and waves at the camera. Warm morning light, playful stop-motion feel, one continuous shot.',
      },
      {
        type: 'image_url',
        image_url: {
          url: 'https://examples.aig.cloudflare.com/klingai/kling-v4/inputs/mascot-page.jpg',
        },
        role: 'first_frame',
      },
      {
        type: 'image_url',
        image_url: {
          url: 'https://examples.aig.cloudflare.com/klingai/kling-v4/inputs/mascot-desk.jpg',
        },
        role: 'last_frame',
      },
    ],
    duration: 5,
    ratio: 'adaptive',
    resolution: '768P',
  },
)
console.log(response)

curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \
  --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
  --header "Content-Type: application/json" \
  --data '{
  "model": "minimax/h3-highspeed",
  "input": {
    "content": [
      {
        "type": "text",
        "text": "A flat illustrated robot mascot printed on a notebook page wakes up, blinks, peels itself off the paper into a glossy 3D toy, hops onto the wooden desk next to the coffee mug and waves at the camera. Warm morning light, playful stop-motion feel, one continuous shot."
      },
      {
        "type": "image_url",
        "image_url": {
          "url": "https://examples.aig.cloudflare.com/klingai/kling-v4/inputs/mascot-page.jpg"
        },
        "role": "first_frame"
      },
      {
        "type": "image_url",
        "image_url": {
          "url": "https://examples.aig.cloudflare.com/klingai/kling-v4/inputs/mascot-desk.jpg"
        },
        "role": "last_frame"
      }
    ],
    "duration": 5,
    "ratio": "adaptive",
    "resolution": "768P"
  }
}'

{
  "task": {
    "id": "457316282126857",
    "model": "MiniMax-H3-Highspeed",
    "status": "succeeded",
    "created_at": 1793202441,
    "updated_at": 1793202454,
    "content": {
      "url": "https://examples.aig.cloudflare.com/minimax/h3-highspeed/mascot-comes-to-life.mp4"
    },
    "resolution": "768P",
    "duration": 5,
    "usage": {
      "total_seconds": 5,
      "input_seconds": 0,
      "output_seconds": 5,
      "input_image_count": 2,
      "total_tokens": 156235,
      "prompt_tokens": 26040,
      "completion_tokens": 130195
    },
    "ratio": "adaptive",
    "task_type": "generation"
  }
}

Mascot Reference Shot — Keep a character consistent from a reference image in a new scene.

const response = await env.AI.run(
  'minimax/h3-highspeed',
  {
    content: [
      {
        type: 'text',
        text: "The robot mascot from the reference image rolls a pencil across the wooden desk, looks up at the camera and gives a thumbs-up. Keep the mascot's shape, colors and antenna exactly as in the reference. Warm morning light, shallow depth of field.",
      },
      {
        type: 'image_url',
        image_url: {
          url: 'https://examples.aig.cloudflare.com/klingai/kling-v4/inputs/mascot-desk.jpg',
        },
        role: 'reference_image',
      },
    ],
    duration: 5,
    ratio: 'adaptive',
    resolution: '768P',
  },
)
console.log(response)

curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \
  --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
  --header "Content-Type: application/json" \
  --data '{
  "model": "minimax/h3-highspeed",
  "input": {
    "content": [
      {
        "type": "text",
        "text": "The robot mascot from the reference image rolls a pencil across the wooden desk, looks up at the camera and gives a thumbs-up. Keep the mascot'\''s shape, colors and antenna exactly as in the reference. Warm morning light, shallow depth of field."
      },
      {
        "type": "image_url",
        "image_url": {
          "url": "https://examples.aig.cloudflare.com/klingai/kling-v4/inputs/mascot-desk.jpg"
        },
        "role": "reference_image"
      }
    ],
    "duration": 5,
    "ratio": "adaptive",
    "resolution": "768P"
  }
}'

{
  "task": {
    "id": "457315037172263",
    "model": "MiniMax-H3-Highspeed",
    "status": "succeeded",
    "created_at": 1793202462,
    "updated_at": 1793202477,
    "content": {
      "url": "https://examples.aig.cloudflare.com/minimax/h3-highspeed/mascot-reference-shot.mp4"
    },
    "resolution": "768P",
    "duration": 5,
    "usage": {
      "total_seconds": 5,
      "input_seconds": 0,
      "output_seconds": 5,
      "input_image_count": 1,
      "total_tokens": 143215,
      "prompt_tokens": 13020,
      "completion_tokens": 130195
    },
    "ratio": "adaptive",
    "task_type": "generation"
  }
}

Parameters

▶content[]

arrayrequiredminItems: 1

duration

integerrequiredminimum: 4maximum: 15

ratio

stringenum: adaptive, 21:9, 16:9, 4:3, 1:1, 3:4, 9:16

callback_url

stringformat: uri

resolution

stringrequiredenum: 768P

▶task{}

object

API Schemas (Raw)

Input

Output