WHAT NEW IN X10.29 THU

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minimax-m3.1IMAGE

MiniMax M3.1 Flash weights released: 428B total, 23B active parameters

MiniMax M3.1 Flash open weights are out at 428B total parameters with 23B active per token, and the poster calls its agent benchmark numbers impressive on paper.

dextune
@dextuneArchived 5 days agoOriginally posted 2026.10.23
MiniMax M3.1 Flash weights released: 428B total, 23B active parameters (image 1 of 2)
MiniMax M3.1 Flash weights released: 428B total, 23B active parameters (image 2 of 2)
dextune @dextuneOriginally posted 2026.10.23
Open original on X

MiniMax M3.1 Flash 428B-A23B MiniMax M3.1 Flash weights are finally public. 428B parameters with only 23B active per token. The agent benchmarks look impressive on paper. @MiniMax_AI

x.com/dextune/status/2113456433497071922Archived 2026.10.23 12:09