Minimax M3 on Open Router
MiniMax M3 is a multimodal foundation model supporting text, image, and video inputs with a 1M-token context window, optimized for long-horizon agentic work, coding, and tool use. It is now available on OpenRouter with competitive pricing.
MiniMax M3 - API Pricing & Providers | OpenRouter
MiniMax: MiniMax M3
minimax/minimax-m3
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MiniMax-M3 is a multimodal foundation model from MiniMax. It supports text, image, and video inputs with text output, a 1M-token context window, and is suited for long-horizon agentic work, coding, and tool use. It is built on MiniMax Sparse Attention (MSA), which replaces full attention with KV-block selection to cut per-token compute at long context — roughly 1/20 the cost of the previous generation at 1M tokens, with substantially faster prefill and decode while retaining quality across most tasks.
Trained as a native multimodal model on interleaved data and tuned for multi-turn, production-like collaboration via an interactive user-simulator framework, the model is oriented toward sustained, multi-step tasks rather than single-turn execution.
Modalities
Input Price
50% off
$0.30/M
Output Price
50% off
$1.20/M
Context
1M
Weekly Tokens
142M
Released
May 31, 2026
Providers for MiniMax M3
OpenRouter routes requests to the best providers that are able to handle your prompt size and parameters, with fallbacks to maximize uptime.