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MiniMax-M3

1 June 2026

MiniMax-M3 from MiniMax, language,multimodal,vision,video model published 2026-06-01. Notable for: discretionary.

Where it runs

ProviderModel idContextInputOutput
OpenRouterminimax/minimax-m31.05M$0.30/M$1.20/M

Abstract

MiniMax M3 is officially released today. M3 reaches frontier-level performance on specialized tasks such as coding and agentic work. It uses MSA (MiniMax Sparse Attention), a new attention architecture proposed by our team, and supports ultra-long context windows of up to 1M tokens. To much anticipation, it is also a natively multimodal model that supports image and video input and can operate a desktop computer. These three capabilities are now table stakes for closed-source frontier models. M3 is currently the first and only open-weight model to bring all three together.

Sources: Epoch AI, OpenRouter. This entry was generated from a dataset and has not been edited by hand.