MiniMax M1
MiniMax· released 17 Jun 2025
minimax/minimax-m1- Input / 1M tokens
- $0.55
- Output / 1M tokens
- $2.2
Longest answer: 40K tokens
About
MiniMax M1 is a text reasoning model from MiniMax, released on 2025-06-17. It accepts text and returns text, with reasoning and tool support. Its context window is 1,000,000 tokens, and its maximum output is 40,000 tokens. The listed summary describes an open-weight model built for extended context and efficient inference, using a hybrid Mixture-of-Experts architecture with a custom attention mechanism. That combination positions it for workflows that need to carry substantial text through reasoning tasks. The model ID is minimax/minimax-m1. Input costs USD 0.55 per 1M tokens; output costs USD 2.2 per 1M tokens. MiniMax is both the maker and lab, and the model belongs to the minimax family. Its official listing is at https://openrouter.ai/minimax/minimax-m1.
Who it is for
Teams building text-based reasoning workflows that need a 1,000,000-token context window and tool support may find its capacity relevant. It also suits projects where reasoning and a maximum output of 40,000 tokens are useful.
What is good
- 1,000,000-token context window
- Reasoning and tools are supported
- Maximum output of 40,000 tokens
- Open-weight design is described
What to know first
- Text-only inputs and outputs
- Output costs USD 2.2 per 1M tokens
Verdict
MiniMax M1 combines reasoning and tool support with a 1,000,000-token context window. Its listed input and output prices are USD 0.55 and USD 2.2 per 1M tokens, respectively.
Details
- Lab
- MiniMaxopenrouter.ai · 3 Oct 2026
- Context
- 1,000Kopenrouter.ai · 3 Oct 2026
- Input price
- $0.55 / 1Mopenrouter.ai · 3 Oct 2026
- Output price
- $2.2 / 1Mopenrouter.ai · 3 Oct 2026
- Max output
- 40,000 tokensopenrouter.ai · 3 Oct 2026
- Inputs
- textopenrouter.ai · 3 Oct 2026
- Open weights
- Noopenrouter.ai · 3 Oct 2026
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Sources
- openrouter.ai/minimax/minimax-m1· checked 3 Oct 2026