MiniMax M3.1 Flash official specs: $0.15/$0.60 per 1M tokens, 200+ TPS
Official launch details: 70% lower agentic-task cost than its predecessor, $0.15/1M input, $0.60/1M output, $0.015 cached input, self-reported DeepSWE v1.1 73.7%, OSWorld V2 61.7, CyberGym 82%, P50 170+ TPS, weights later.
MiniMax released M3.1 Flash on 19 October 2026 and says overall usage cost for agentic tasks is 70% lower than its predecessor: $0.15/1M input, $0.60/1M output, $0.015 cached input. MiniMax reports 73.7% on DeepSWE v1.1, 76.2 points on BankerToolBench, 61.7 points on OSWorld V2, 82% on CyberGym. Speed: output can reach 200+ TPS, median (P50) consistently 170+ TPS, which MiniMax credits to more aggressive sparsity. An early version ran anonymously as Space Bunny and processed more than 200 trillion tokens. All figures are MiniMax's own reported results; weights ship later. If you run agent fleets, what task would you benchmark it on first?