DeepSeek's V4.1F has fewer active params than any prior flagship — compute scarcity biting

teortaxesTex · x · 2026-10-19

teortaxesTex notes that DeepSeek's V4.1F has fewer active parameters than any major DeepSeek model ever—less than V1-Coder (Nov 2023), V1, V2 (May 2024), V3 (Dec 2024), and V4 Pro (Apr 2026).

In the quoted tweet he argues that DeepSeek's strongest model today has fewer total and far fewer active params than V3 from Dec 2024; MiniMax shows the same pattern (M1, Jun 2025, was 456B total / 46B active). He reads this as compute scarcity biting: resources are being reallocated to RL rather than larger dense models.

Related event: MiniMax launches M3.1 Flash: Space Bunny revealed, $0.15 pricing with open weights on Oct 23(16 posts)→

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