WaveSpeedAI APIMinimaxMinimax Hailuo 2.3 T2V Pro

Minimax Hailuo 2.3 T2V Pro

Minimax Hailuo 2.3 T2V Pro

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Hailuo 2.3 Pro - MiniMax’s next-generation AI video model ranked #2 globally. Features 2.5x efficiency improvement, 85% complex instruction response rate, and extreme physics simulation capabilities for professional-grade 1080p video generation.

Features

MiniMax Hailuo 2.3 — Text-to-Video (T2V) Pro

Hailuo 2.3 Pro is the premium text-to-video model from MiniMax, engineered for creators who demand cinematic realism, dynamic motion, and superior visual coherence. It transforms text prompts into richly detailed 5-second 1080p videos — merging professional-grade quality with cutting-edge physical simulation.


🎬 Why It Looks Great

  • Cinematic Fidelity – Generates ultra-smooth motion, realistic lighting, and lifelike shadows in every frame.
  • Advanced Physics & Scene Logic – Accurately models object dynamics, reflections, and camera movement.
  • High Prompt Accuracy – Faithfully interprets natural-language descriptions with exceptional semantic precision.
  • Consistent Characters – Maintains subject identity and spatial layout throughout the clip.
  • Refined Aesthetic – Tuned for film-like color grading, depth, and atmosphere.

⚙️ Limits and Performance

  • Input: text prompt only
  • Output duration: fixed — 5 seconds
  • Resolution: up to 1080p
  • Processing time: approximately 40–70 seconds per job (depending on complexity and queue load)

💰 Pricing

DurationResolutionCost per Job
5 seconds1080p$0.49

🚀 How to Use

  1. Write a clear text prompt describing your scene, characters, lighting, and motion. Example: “A traveler walks through a neon-lit rainy street at night, reflections glowing on wet pavement.”
  2. Submit your job — no reference image required.
  3. Wait for processing (typically under 1 minute).
  4. Download your completed 5-second cinematic video.

💡 Pro Tips

  • Use film-style language — include camera direction (wide shot, slow zoom, tracking).
  • Mention lighting type (sunset glow, neon reflections, soft cinematic light).
  • Keep prompts concise (1–2 sentences) for best fidelity.
  • For stable subjects, include descriptors like same person or consistent background.

Authentication

For authentication details, please refer to the Authentication Guide.

API Endpoints

Submit Task & Query Result


# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/minimax/hailuo-2.3/t2v-pro" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
    "enable_prompt_expansion": true
}'

# Get the result
curl --location --request GET "https://api.wavespeed.ai/api/v3/predictions/${requestId}/result" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}"

Parameters

Task Submission Parameters

Request Parameters

ParameterTypeRequiredDefaultRangeDescription
promptstringYes-The positive prompt for the generation.
enable_prompt_expansionbooleanNotrue-The model automatically optimizes incoming prompts to enhance output quality. This also activates the safety checker, which ensures content safety by detecting and filtering potential risks.

Response Parameters

ParameterTypeDescription
codeintegerHTTP status code (e.g., 200 for success)
messagestringStatus message (e.g., “success”)
data.idstringUnique identifier for the prediction, Task Id
data.modelstringModel ID used for the prediction
data.outputsarrayArray of URLs to the generated content (empty when status is not completed)
data.urlsobjectObject containing related API endpoints
data.urls.getstringURL to retrieve the prediction result
data.has_nsfw_contentsarrayArray of boolean values indicating NSFW detection for each output
data.statusstringStatus of the task: created, processing, completed, or failed
data.created_atstringISO timestamp of when the request was created (e.g., “2023-04-01T12:34:56.789Z”)
data.errorstringError message (empty if no error occurred)
data.timingsobjectObject containing timing details
data.timings.inferenceintegerInference time in milliseconds

Result Request Parameters

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