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DeepSeek: DeepSeek V4.1 Flash 1017

modeltested · static-verifiedscore 45/100signed passport ✓published 7d ago · verified 2026-10-20

DeepSeek V4.1 Flash 1017 is the October 17, 2026 snapshot of DeepSeek V4.1 Flash, served by DeepSeek under the `deepseek-flash` API model name. V4.1 Flash is a sparse mixture-of-experts model...

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text+image->texttool-callingstructured-outputs

model:openrouter:deepseek/deepseek-v4.1-flash-1017