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MiniMax M3.1 Flash

MiniMax M3.1 Flash by MiniMax costs $0.15 per 1M input tokens and $0.6 output. It is available outside China via an official international API and OpenRouter. Last checked 2026-10-27.

MiniMax · other · 220.5B

$0.15 in · $0.6 out

USD per 1M tokens · Last updated · Pricing source · official

How to use it from outside China

  1. Call the official international API. https://platform.minimax.io
  2. Send requests through OpenRouter. https://openrouter.ai/minimax/minimax-m3.1-flash
  3. Weights are public. Download them from Hugging Face. https://huggingface.co/MiniMaxAI/MiniMax-M3.1-Flash
  4. Confirm the price on the source before you rely on it. Checked 2026-10-27. Pricing source

Usable outside China?

Official international API: https://platform.minimax.io

OpenRouter: https://openrouter.ai/minimax/minimax-m3.1-flash

Questions

Can I use MiniMax M3.1 Flash from outside China?

Official international API: https://platform.minimax.io. OpenRouter: https://openrouter.ai/minimax/minimax-m3.1-flash.

How much does MiniMax M3.1 Flash cost per 1M tokens?

$0.15 input and $0.6 output per 1M tokens. official. Checked 2026-10-27.

Is the MiniMax M3.1 Flash API OpenAI-compatible?

Unknown — not on the record yet

Are MiniMax M3.1 Flash weights open, and under which license?

Yes. License: other.

Sources

https://platform.minimax.io/docs/guides/pricing-paygo

Weights: https://huggingface.co/MiniMaxAI/MiniMax-M3.1-Flash

A dash means we don’t know. This page does not fill gaps.

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