MiniMax just dropped M3 with 1M context and desktop control
MiniMax just released M3, an open-weight model packing a 1M token window, native multimodality, and desktop computer use into a single package. Its custom sparse attention architecture cuts decoding compute dramatically, yielding a 15x speedup over its predecessor and top marks on SWE-Bench Pro. It brings closed-source agentic capabilities straight to open-weight developers.