DeepSeek open-sourced DeepSeek-R1, an LLM fine-tuned with support learning (RL) to ability. DeepSeek-R1 attains results on par with OpenAI’s o1 design on several benchmarks, including MATH-500 and SWE-bench.

DeepSeek-R1 is based upon DeepSeek-V3, a mixture of specialists (MoE) model recently open-sourced by DeepSeek. This base design is fine-tuned utilizing Group Relative Policy Optimization (GRPO), a reasoning-oriented variant of RL. The research team also carried out understanding distillation from DeepSeek-R1 to open-source Qwen and Llama designs and released numerous variations of each