MiniMax Unmasks Space Bunny As M3.1 Flash At 15 Cents Per Million Tokens

MiniMax Unmasks Space Bunny As M3.1 Flash At 15 Cents Per Million Tokens

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MiniMax Unmasks Space Bunny As M3.1 Flash At 15 Cents Per Million Tokens

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Summary Report

MiniMax M3.1 Flash, revealed as Space Bunny, posts near-frontier self-reported scores at $0.15/$0.60 per million tokens.

  • 01. Space Bunny was M3.1 Flash, with 200T+ tokens processed on OpenRouter
  • 02. Self-reported DeepSWE 74%, Automation-Bench 62%; $0.15/$0.60; open weights Oct 23
MiniMax has revealed that Space Bunny, the anonymous model that topped OpenRouter leaderboards with more than 200 trillion tokens processed, was an early version of M3.1 Flash. On MiniMax's own numbers it scores 74% on DeepSWE, 62% on Automation-Bench and 91% on BabyVision, at a third of the cost of M3 and three times the speed. API pricing is $0.15 per million input tokens and $0.60 per million output, with a million-token context. Open weights arrive October 23.