PaperAgent

Oct 17, 2026 · Artificial Intelligence

DeepSeek-V4.1-Flash-1017 Open-Sourced: Self-Feedback RL Boosts Agent Performance

DeepSeek open-sources DeepSeek-V4.1-Flash-1017 with new RLSF (Reinforcement Learning with Self-Feedback) technique, showing across-the-board gains on 11 benchmarks, faster and shorter outputs, and demonstrating end-to-end project generation like 3D modeling and game development, all under MIT license.