What is MiniMax M3?
MiniMax M3 is a multimodal model from MiniMaxAI, released on 2026-06-01. It accepts text, image, and video input and returns text output. The cataloged parameter count is 428B, with 23B active parameters per inference. The recorded context window is 1M, and the recorded maximum output is 512K. Cataloged capabilities include Reasoning model, Multilingual, and Coding model. The checkpoint is listed under the Minimax Modified Mit license, with the license link included in the model references. Use the linked references to confirm current access, licensing, and provider-specific limits.
