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Models/MiniMax/Hailuo 2.3 Fast
MiniMaxvideo1 route

Hailuo 2.3 Fast

MiniMax's Hailuo 2.3 Fast: image to video, up to 1080p.

hailuo-2.3-fastGet API key

Pricing per second of video

ResolutionPer second
768p$0.04lowest4 credits
1080p$0.066 credits

Billed in credits per second of video (100 credits = $1, rounded up to a whole credit). Charged once, only for the route that succeeds. Failed attempts cost $0.00.

Request

# 1. Submit a generation and keep its id (a refusal prints {"error": {"message": ...}})
RESP=$(curl -s https://api.revana.si/v1/generations \
  -H "Authorization: Bearer $REVANA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "hailuo-2.3-fast",
    "input": {
      "prompt": "A slow dolly shot through a neon-lit night market in the rain, steam rising from food stalls",
      "image_url": "https://example.com/start-frame.jpg",
      "resolution": "1080p",
      "duration": 6
    }
  }')
echo "$RESP"
ID=$(echo "$RESP" | jq -r .id)

# 2. Poll it until status is "succeeded" or "failed" (a failed one has error.message)
curl -s https://api.revana.si/v1/generations/$ID \
  -H "Authorization: Bearer $REVANA_API_KEY"

# 3. Download the file once it has succeeded
curl -L https://api.revana.si/v1/generations/$ID/content \
  -H "Authorization: Bearer $REVANA_API_KEY" \
  -o out.mp4

Set REVANA_API_KEY to your key. Full reference in the quickstart.

Options

Tasks
Image to video
Resolutions
768p1080p
Durations
6 s10 s
Audio
Silent only
Billing unit
per second of video
Model id
hailuo-2.3-fast

1 route

One route today. If it fails you are not charged.

About the Hailuo 2.3 Fast API

How much does the Hailuo 2.3 Fast API cost?

Hailuo 2.3 Fast costs from $0.04 per second of video on Revana (768p: $0.04; 1080p: $0.06). You pay in prepaid credits, 100 credits to the dollar, with no subscription or monthly minimum. A generation that fails costs nothing.

How do I call Hailuo 2.3 Fast from code?

Send POST https://api.revana.si/v1/generations with {"model": "hailuo-2.3-fast", "input": {...}} and your Revana API key as a Bearer token, poll GET /v1/generations/{id} until it succeeds, then download GET /v1/generations/{id}/content. Every model on Revana takes the same request shape.

What happens if a Hailuo 2.3 Fast generation fails?

You are charged once, only for the route that delivers. A failed generation costs $0.00.

What can Hailuo 2.3 Fast do on Revana?

Hailuo 2.3 Fast supports image to video, resolutions 768p, 1080p, durations 6 s, 10 s and silent output. A value it does not offer is refused with 422 before anything is charged.

Can my AI agent use Hailuo 2.3 Fast?

Yes. Connect the Revana MCP server (https://revana.si/api/mcp) to Claude, ChatGPT, Cursor or Codex, or have the agent call the REST API. The agent can list models, get a free quote and generate on your credits.

Compare with similar models

Also as markdown for agents. Every model and price: models.json.