MiniMax: MiniMax M3

minimax/minimax-m3 — available through the Autonomous Relay Agents API, served by MiniMax.

MiniMax: MiniMax M3 has a 1,048,576-token context window and costs $0.30 per million input tokens and $1.20 per million output tokens, at the provider's list price on your own key.

Context length: 1,048,576 tokens
Input: $0.30 per M
Output: $1.20 per M
Served by: minimax
Input modalities: text, image, video

Variants

The same model under another model id, priced or limited differently. Call it by its id; prices are per million tokens.

Variant	Model id	Context	Input	Output
MiniMax: MiniMax M3 (batch)	minimax/minimax-m3:batch	524,288	$0.30 per M	$1.20 per M
MiniMax: MiniMax M3 (free)	minimax/minimax-m3:free	1,048,576	$0.00 per M	$0.00 per M

This is a BYOK-only model: requests use your own provider key. Prices shown are the provider's list prices.

Call it

Any OpenAI-compatible client works: change the base URL and send this model id.

curl https://autonomousrelay.com/v1/chat/completions \
  -H "Authorization: Bearer $AUTONOMOUS_RELAY_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "minimax/minimax-m3", "messages": [{"role": "user", "content": "Hello"}]}'

Compare

In collections

A million tokens of context