Skip to content

Author

Matei A. Zaharia

We have 3 of 22 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Preprint Oct 2026

Recursive Self-Improvement through Multi-Agent Self-Supervision

Recursive self-improvement (RSI) of a model on non-verifiable tasks, such as open-ended research, faces a supervision bottleneck when its outputs exceed what even human experts can reliably assess, leaving the model itself (optimizee) as the best available optimizer and evaluator. However, a single model instance strug...

Hyunin Lee, Jinglue Xu, Jeffrey Seely et al. · 0 citations

RAG over Thinking Traces Can Improve Reasoning Tasks

The results suggest that thinking traces are an effective retrieval corpus for reasoning tasks, and transforming them into structured, compact, or diagnostic representations unlocks even stronger gains.

Negar Arabzadeh, Wenjie Ma, Sewon Min et al. · 4 citations
Jul 2026

Recursive Harness Self-Improvement

Recursive Harness Self-Improvement is introduced, which represents the harness as a prompt-level specification of the agent loop and iteratively refines it using pairwise feedback over its own revision history, suggesting RHI as a practical algorithm for continual learning within the paradigm of model--harness co-evolu...

Hyunin Lee, Jinglue Xu, Jeffrey Seely et al. · 10 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.