Free MiniMax model via API
Free M3 and M2.7 routes with long context. The :free and -free suffixes collapse onto one model page.
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Agent MiniMax routes often carry a different rate limit from chat. Read the limit column.
Benchmarks: Artificial Analysis (October 24, 2026). A dash means the model is not on their leaderboard; we never estimate scores ourselves.
About MiniMax
MiniMax releases open-weight MoE models (the M-series) aimed at coding agents and long-context work.
FAQ
Which MiniMax models are free?
Currently 6 models are free: MiniMax M3.1 Flash, MiniMax M1 40K, MiniMax M1 80K, MiniMax M2, MiniMax M2.5 Fp4, MiniMax M2.7.
Where can I get a free MiniMax API key?
Free MiniMax routes are available at: NVIDIA Build, UnoRouter, Together AI. Get a key in the provider's dashboard; links are on each model card.
Who develops MiniMax?
MiniMax releases open-weight MoE models (the M-series) aimed at coding agents and long-context work.