AnalysisAI ModelsOctober 19, 2026

DeepSeek V4.1 Flash 1017 tops open-model cyber index

Read original source →artificialanalysis.ai

DeepSeek's October 17 Flash update ranks #1 among openly-available models on Artificial Analysis' Cyber Index, scoring 45 on the Intelligence Index at $0.30/$1.20 per 1M input/output tokens. Its Terminal-Bench 4.0 score is disputed: 42.3% on the model card vs 34% (AA) and 31.82% (Vals).

How this story unfolded

4 days · 1 report · 3 community posts · from Oct 19

  1. Oct 19
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