MiniMax M3.1 Flash API

minimax/minimax-m3.1-flash

Use MiniMax M3.1 Flash by MiniMax through the Solo Router API: 1M-token context and streaming. $0.195 per million input tokens and $0.78 per million output tokens, billed from prepaid credit.

Example request

curl https://solorouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $SOLO_KEY" -H "Content-Type: application/json" \
  -d '{"model": "minimax/minimax-m3.1-flash", "messages": [{"role": "user", "content": "Hello"}], "stream": true}'

More from MiniMax

Model	Context	Input / 1M	Output / 1M	Cached / 1M
MiniMax M2.5 minimax/minimax-m2.5	66K	$0.39	$1.56	$0.078

Frequently asked questions