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MiniMax M3 (free)
Archived
Minimax🇨🇳
minimax/minimax-m3:freeThis is the free OpenRouter endpoint for MiniMax's M3, a 428B-parameter mixture-of-experts model (23B active, MiniMax Community License, 1M-token context) with native image and video multimodality and MiniMax Sparse Attention for long-context efficiency, released mid-2026. Free access is rate-limited, making it best suited for experimenting with its coding and long-horizon agentic capabilities rather than production workloads.
Cost rate
Free
Context
1M
Released
May 31, 2026
Input
TextImageVideo
Output
Text
Support
ReasoningTool callingStructured outputs
Performance
Median latency and throughput measured across recent requests.
Throughput87 tok/s
Latency