TEXT MODEL · May 28, 2025

DeepSeek-R1-0528

By DeepSeek 深度求索

Access & availability

Outside China: Open weights · verified Nov 2, 2026 · Evidence
Open weights: Yes · verified Nov 2, 2026 · Evidence
License: MIT · verified Nov 2, 2026 · Evidence
Hugging Face: deepseek-ai/DeepSeek-R1-0528 · verified Nov 2, 2026 · Evidence

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DeepSeek-R1-0528 by DeepSeek: released May 28, 2025; open weights under MIT.

Specifications

Released: May 28, 2025 · 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

Release timeline

No verified events for this model yet.