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Favicon for deepseek

DeepSeek: DeepSeek R1 0528 Qwen3 8B

deepseek/deepseek-r1-0528-qwen3-8b

Model weights

DeepSeek-R1-0528 is a lightly upgraded release of DeepSeek R1 that taps more compute and smarter post-training tricks, pushing its reasoning and inference to the brink of flagship models like O3 and Gemini 2.5 Pro. It now tops math, programming, and logic leaderboards, showcasing a step-change in depth-of-thought. The distilled variant, DeepSeek-R1-0528-Qwen3-8B, transfers this chain-of-thought into an 8 B-parameter form, beating standard Qwen3 8B by +10 pp and tying the 235 B “thinking” giant on AIME 2024.

Modalities
Context
131K
Released
May 29, 2025
Knowledge Cutoff
Mar 2025
ActivityFAQExplore

Activity

Token volume and request traffic to this model over time.

Not currently available through EU in-region routing. In-region routing docs

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Frequently asked questions

DeepSeek-R1-0528 is a lightly upgraded release of DeepSeek R1 that taps more compute and smarter post-training tricks, pushing its reasoning and inference to the brink of flagship models like O3 and Gemini 2.5 Pro. It now tops math, programming, and logic leaderboards, showcasing a step-change in depth-of-thought.

DeepSeek R1 0528 Qwen3 8B has a 131,072 token context window.

DeepSeek V4.1 Flash 1017, DeepSeek V4.1 Flash, DeepSeek V4 Flash Vision Exp and 10 more are other text models from DeepSeek.

DeepSeek R1 0528 Qwen3 8B was released on May 29, 2025. Its knowledge cutoff is March 31, 2025.