DeepSeek-R1-0528 by DeepSeek: released May 28, 2025; open weights under MIT.
Verified facts
- Released
- May 28, 2025 · verified Sep 29, 2026 · Evidence
- Outside China
- Open weights · verified Sep 29, 2026 · Evidence
- Open weights
- Yes · verified Sep 29, 2026 · Evidence
- License
- MIT · verified Sep 29, 2026 · Evidence
- Claim status
- Company-reported · verified Sep 29, 2026 · Evidence
- Parameters
- Not verified yet
- Context window
- Not verified yet
- List price
- Not verified yet
- Hugging Face
- deepseek-ai/DeepSeek-R1-0528 · verified Sep 29, 2026
Compare current API prices on ModelPriceLab.
Release timeline
No verified events for this model yet.