MiniMax: minimax/MiniMax-H3-Max
MiniMax-H3-Max
Hot
minimax/MiniMax-H3-MaxH3-series extended flagship for multi-asset video creation, with image, video and audio references. Supports 768P and 480P output, text-to-video, image-to-video and first/last-frame generation.
Capabilities
4
Output resolution
768p
480p768p
Generation duration
5–15s
5s6s7s8s
Release date
-
MiniMax
Playground
Output
Ready to generate
Configure the options and submit a prompt. Task status and generated videos will appear here.
Pricing
Pricing breakdown
Usage-based pricing, broken down by billing item at your current rates.
Input images after the second
Standard rate
0.074 credits
Input video duration (s)
2 price tiers
Output resolution: 480p
0.0553 credits
Output resolution: 768p
0.143 credits
Video duration (s)
2 price tiers
Output resolution: 480p
0.05 credits
Output resolution: 768p
0.08 credits
Billing items are additive. Only one matching price tier applies to each item. Each request is calculated exactly from actual usage, and the total is rounded up once to the nearest 0.000001 credits.
API
cURL example
Request type
request.sh
POST
/v2/video_generationAsynchronousNative
CREATE_RESPONSE=$(curl "https://api.modelrover.ai/v2/video_generation" \ -X POST \ -H "Authorization: Bearer $API_KEY" \ -H "Content-Type: application/json" \ -d '{ "model": "minimax/MiniMax-H3-Max", "content": [ { "type": "text", "text": "Explain model gateways in one sentence." } ], "resolution": "768p", "duration": 5, "ratio": "16:9"}')# Requires jq.TASK_ID=$(printf '%s' "$CREATE_RESPONSE" | jq -r '.task_id')for attempt in $(seq 1 120); do RESPONSE=$(curl -sS "https://api.modelrover.ai/v1/tasks/"$TASK_ID -H "Authorization: Bearer $API_KEY") STATUS=$(printf '%s' "$RESPONSE" | jq -r '.task.status') case "$STATUS" in queued|running) sleep 10 ;; *) printf '%s' "$RESPONSE"; break ;; esacdoneThis request creates a task
The example creates a task, polls the platform task endpoint every 10 seconds, and prints the terminal JSON response. It stops after 120 attempts.
Set your API_KEY environment variable before running. Keep your key server-side.