MiniMax M2.5 API: pricing, base URL and quick setup

Specifications and pricing

Prices synced with platform billing (USD per 1M tokens).

Quick setup

curl https://a2agent.me/v1/chat/completions \
  -H "content-type: application/json" \
  -H "authorization: Bearer sk-your-a2agent-key" \
  -d '{
    "model": "minimax-m2.5",
    "messages": [{"role": "user", "content": "Reply with OK"}]
  }'

Using it from a coding client

A cheap default for Cline and Kilo Code when the repository is large. Because all three MiniMax models cost the same, switching to M3 for an agent run costs nothing but the model string.

• Run it in Cline
• Run it in Kilo Code

How it compares within its family

All three MiniMax models sold here list at the same price: $0.30 per million input tokens and $1.20 output. Price cannot decide between them, so the split is window and tag. M2.5 gives you 1M and the coding tag. M2.7 is the later release but drops to a 200K window, also coding-tagged. M3 keeps 1M and carries the agent tag instead. That makes M2.5 the pick for code that has to see a lot at once, because the newer M2.7 costs exactly the same and gives you a fifth of the context. With the rate flat across the family, moving between them is free. What you trade is what the model was tuned for and how much it can read.

Other models on this platform

• MiniMax M2.7200K
• MiniMax M31M

Questions