MiniMax M2.1
MiniMax · 2025-12-23 · 228.7B parameters
MiniMax M2.1 is an enhanced version of MiniMax M2, an approximately 230-billion-parameter MoE model activating about 10 billion parameters per token, released in December 2025. It is optimized for agentic software development workflows, adding multilingual code generation support, stronger API and tool integration, improved instruction following, and better performance across continuous coding and agent-driven task execution compared to M2.