DeepSeek
Chinese AI lab known for efficient, open-weight models. Gained attention for strong performance at lower cost. AI Release Tracker has logged 21 DeepSeek models, from DeepSeek Coder (Nov 2 2023) through DeepSeek-V4-Flash-0731 (Jul 31 2026). Every release below links to a dedicated page with benchmarks, parameters, and context window.
A new DeepSeek model typically arrives about every 63 days, with the next projected around Oct 2, 2026. Its strongest benchmark results to date include BullshitBench v2 (38%, on DeepSeek-V4-Flash-0731), GPQA Diamond (90.1%, on DeepSeek-V4-Pro), and Arena Elo (Code) (1577, on DeepSeek-V4-Flash). 20 of the 21 models tracked here are open-weight or open-source; the rest are proprietary.
Release cadence
Expected next releaseIn 58 days
Oct 2, 2026
Days since last releaseTypically every 63 days
5
Recent intervals
31 Jul 2026 · DeepSeek-V4-Flash-0731
98
24 Apr 2026 · DeepSeek-V4-Pro, DeepSeek-V4-Flash
144
1 Dec 2025 · DeepSeek-V3.2
63
29 Sep 2025 · DeepSeek V3.2 Exp
7
22 Sep 2025 · DeepSeek V3.1 Terminus
32
Best benchmark scores
All releases
21 releases · Nov 2 2023 – Jul 31 20262026
3 releases2025
7 releases2024
9 releases2023
2 releasesDeepSeek — frequently asked questions
- What is the latest DeepSeek AI model?
- The most recent DeepSeek model tracked on AI Release Tracker is DeepSeek-V4-Flash-0731, released on Jul 31 2026.
- How many AI models has DeepSeek released?
- AI Release Tracker tracks 21 DeepSeek model releases, from DeepSeek Coder on Nov 2 2023 through DeepSeek-V4-Flash-0731 on Jul 31 2026.
- What models has DeepSeek released?
- DeepSeek's tracked releases, newest first: DeepSeek-V4-Flash-0731 (Jul 31 2026), DeepSeek-V4-Pro (Apr 24 2026), DeepSeek-V4-Flash (Apr 24 2026), DeepSeek-V3.2 (Dec 1 2025), DeepSeek V3.2 Exp (Sep 29 2025), DeepSeek V3.1 Terminus (Sep 22 2025), DeepSeek V3.1 (Aug 21 2025), DeepSeek R1-0528 (May 28 2025), DeepSeek V3-0324 (Mar 24 2025), DeepSeek Chat (R1-based) (Jan 20 2025), DeepSeek V3 Chat (Dec 26 2024), DeepSeek V3 Base (Dec 25 2024), DeepSeek V2.5 (Revised) (Dec 10 2024), DeepSeek-R1-Lite Preview (Nov 20 2024), DeepSeek V2.5 (Sep 5 2024), DeepSeek Coder V2 (Jun 17 2024), DeepSeek V2 (May 6 2024), DeepSeek-Math (Feb 5 2024), DeepSeek-MoE (Jan 11 2024), DeepSeek-LLM (Nov 29 2023), DeepSeek Coder (Nov 2 2023).
- Which benchmarks does DeepSeek lead?
- Among all models tracked here, DeepSeek holds the best score on LiveCodeBench (DeepSeek-V4-Pro, 93.5%).
- Does DeepSeek release open models?
- Partly. 20 of 21 tracked DeepSeek releases publish downloadable weights; the remaining 1 are proprietary.
- How often does DeepSeek release new models?
- Across its 21 tracked releases, DeepSeek has shipped a new model roughly every 50 days on average — about 7.3 releases per year.