DeepSeek-R1-Lite Preview is an AI model released by DeepSeek on Nov 20 2024, 80 days after DeepSeek V2.5. It is the 8th tracked release from DeepSeek out of 18 total. It is an open-source / open-weight model.
About DeepSeek: Chinese AI lab known for efficient, open-weight models. Gained attention for strong performance at lower cost.