MiniMax M3.1 Flash ranks #2 in human eval and trains another AI at far lower cost

my_cat_can_code · x · 2026-10-20

In bake.ai's RSI Arena human eval, the newly launched MiniMax M3.1 Flash took #2 at remarkably lower cost than GPT-6 Astra—and impressed by autonomously running experiments, training a model, and improving it with human feedback. Full training artifacts and checkpoints are promised in an upcoming report.

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