DeepSeek

DeepSeek V4.1 Flash 1017

DeepSeek V4.1 Flash 1017 is the October 17, 2026 snapshot of DeepSeek V4.1 Flash, a sparse mixture-of-experts model with a 1M-token context window.

Best for: Low-cost coding, reasoning, and everyday tasks.

Released

2026-10-17

Capabilities

  • ✓Step-by-step reasoning
  • ✓Temperature control
  • ✓Adjustable reasoning effort
  • ✓Image understanding
  • ✓File/document understanding
  • ✓Image generation(drawn by GPT Image, Gemini or Grok — your pick)
Try DeepSeek V4.1 Flash 1017 in EVA

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