youtu-agent
A simple yet powerful agent framework that delivers with open-source models
About youtu-agent
Youtu-Agent is a flexible, high-performance framework for building, running, and evaluating autonomous agents. Beyond topping the benchmarks, this framework delivers powerful agent capabilities, e.g. data analysis, file processing, and deep research, all with open-source models. Additionally, the framework supports experience-based learning and end-to-end RL training to enhance agent capabilities.
Key highlights: - Verified performance: Achieves state-of-the-art performance on WebWalkerQA (71.47%) and GAIA (72.8%) using purely open-weight models (e.g., DeepSeek-V3), establishing a strong open-source baseline. - Automated Agent Generation: Introduces two paradigms: a Workflow mode for standard tasks and a Meta-Agent mode for complex requirements. The framework supports automated generation of tool code, prompts, and configurations, achieving over 81% tool synthesis success rate. - Conti…
youtu-agent is an open-source project written primarily in Python, with 4.6k stars on GitHub. It was last updated in March 2026.
uv sync # or, `make sync`
