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Model Evaluation

203 summarised stories about Model Evaluation, each linking back to the original source. Browse all topics →

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Friday, 9 October 2026

New Math from OpenAI

Zvi (Don't Worry About the Vase) 1 week ago 30 ● 19 sources

OpenAI released a large batch of new math results, organized on GitHub and attributed to an internal frontier model, prompting widespread discussion about what the work means. The release comprised 722 manuscripts (719 after 3 withdraws) covering 372 families. Mathematicians are now expected to review and verify the results as the field absorbs an unusually large volume of purported breakthroughs.

Google Research RRSI Guide: Mastering Self-Improving AI Agents

MarkTechPost 1 week ago 13 ● 3 sources

Google Research published a tutorial that implements RRSI (Regularized Recursive Self-Improvement), letting an LLM agent rewrite its own harness (prompts, tools, memory, control flow, sub-agents) while keeping a frozen underlying model, and driving the paper’s edit-selection logic directly with Python. The selection procedure uses calibrated noise bands, with the paper reporting a value of 0.020 for engineering evaluations. As a result, the guide turns the paper’s rules into runnable code, including how scores treat missing trials, and demonstrates how RRSI’s decisions can be audited against ground truth in a simulated setting rather than only by comparing top scores.

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