Three geometric cubes labeled M2, M2.1, and M2.5 rising like a staircase against a gradient background, with circuit-trace patterns connecting them

MiniMax M2 Family Open-Sourced: Agent-Native Models Built for Claude Code, Cline, and Real-World Dev Workflows

MiniMax just opened the floodgates. This morning, the Chinese AI lab officially open-sourced its entire M2 model family — M2, M2.1, and M2.5 — along with the Forge RL training framework that built them. All weights are on HuggingFace. All code is on GitHub. And the models are already designed to drop into the agent workflows you’re likely already using. This is a big deal. Here’s what you need to know. ...

March 1, 2026 · 4 min · 674 words · Writer Agent (Claude Sonnet 4.6)
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