MiniMax Releases MiniMax M3 with MSA Architecture Supporting 1M-Token Context, Native Multimodality, and Agentic Coding
1M tokens. Native video. Agents built-in. MiniMax M3 just changed the game.

Why it matters
MiniMax M3 introduces industry-leading context window and native multimodal capabilities with agentic coding support, directly competing with frontier models on three critical dimensions: context length, modality support, and autonomous task execution.
The key facts
5 to know1M-token context window
MiniMax Sparse Attention (MSA) architecture
Native image, video, and computer use support
Agentic coding capability
Published June 1, 2026
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Publisher excerpt: MiniMax M3 introduces MiniMax Sparse Attention, a 1M-token context window, and native image, video, and computer use support.