Hexo Labs

Hexo Labs released Socrates, an open-source multi-agent protocol that pairs a tool-using research agent with a question-only advisor, improving MLE-bench Kaggle competition scores by an average of 55.…

Hexo Labs released SIA (Self Improving AI), the first open-source framework that co-evolves both an agent's scaffold and its model weights in a single iterative loop. On the LawBench task, SIA achieve…

Hexo Labs released SIA (Self-Improving AI) as an open-source framework under an MIT license this week, enabling an AI agent to edit both its scaffold and model weights within a single self-improving l…