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MiniMax M2.5

MiniMax M2.5 is a large-scale reasoning model developed by MiniMaxAI. It has a massive scale with approximately 2.29 trillion parameters and supports a 128K context window.

Parameters

2290.0B

Context Window

128K

License

https://github.com/MiniMax-AI/MiniMax-M2.5/blob/main/LICENSE-MODEL

Release Date

2026-02-12

API Pricing

Input Price (per 1M tokens)

$0.3

Output Price (per 1M tokens)

$

Billing Mode: standard

Strengths

  • Exceptionally large 2.29-trillion parameters
  • Designed for advanced reasoning
  • Wide 128K context window

Weaknesses

  • Very large 230GB model size
  • Closed licensing model
  • High compute resources lead to high operational cost

Use Cases

  • Reasoning tasks requiring complex logical thinking
  • Long-context data analysis and processing
  • Advanced analysis based on large datasets