AsOf

model family · lineage

Latest DeepSeek model: DeepSeek-V4.1-Flash

As of November 4, 2026, the latest DeepSeek model on the AsOf record is DeepSeek-V4.1-Flash, released on September 10, 2026 by DeepSeek, from a primary source (api-docs.deepseek.com). The newest in each other line: DeepSeek-V4-Pro (April 24, 2026), DeepSeek-R1 (January 20, 2025) and DeepSeek-Coder-V2 (June 14, 2024). The record holds 16 DeepSeek models, 14 with a checked release date.

latest model
DeepSeek-V4.1-FlashSeptember 10, 2026 · api-docs.deepseek.com · as of 2026-11-04

Flash

3 models · oldest first
  1. DeepSeek-V4-Flashreleased 2026-04-24 · retired 2026-09-10

    API ids: deepseek-v4-flash

  2. DeepSeek-V4-Flash-Vision-Expreleased 2026-08-21 · retired 2026-09-10

    API ids: deepseek-v4-flash-vision-exp

  3. DeepSeek-V4.1-Flashlatestreleased 2026-09-10

DeepSeek

9 models · oldest first
  1. DeepSeek-V2released 2024-05-06
  2. DeepSeek-V2.5released 2024-09-05
  3. DeepSeek-V3released 2024-12-26
  4. DeepSeek-V3.1released 2025-08-21
  5. DeepSeek-V3.2-Expreleased 2025-09-29

    replaced by DeepSeek-V3.2

  6. DeepSeek-V3.2released 2025-12-01

    replaced DeepSeek-V3.2-Exp

  7. DeepSeek-V3.2-Specialereleased 2025-12-01
  8. DeepSeek-V4-Proreleased 2026-04-24 · deprecated 2026-09-10

    API ids: deepseek-v4-pro

  9. DeepSeek LLMrelease not yet checked

R

2 models · oldest first
  1. DeepSeek-R1-Lite-Previewreleased 2024-11-20
  2. DeepSeek-R1released 2025-01-20

Coder

2 models · oldest first
  1. DeepSeek-Coder-V2released 2024-06-14
  2. DeepSeek Coderrelease not yet checked

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