Anthropic describes what it calls a toy experiment in which 1,000 agents running an early version of Fable 5.2 reproduced a formal proof of Fermat's Last Theorem. The team took 28.7 hours, used one-third as many output tokens and wrote a…
In the News: November 9, 2026 (Evening)
Anthropic says 1,000 agents coordinated through Git and a shared SQL database. A harness benchmark finds pass rates tie while costs differ.
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Anthropic details how 1,000 agents coordinated through Git and Postgres
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A new benchmark holds the model fixed and swaps the harness
The repository holds Opus 5.5 and a set of 20 public multi-user tasks fixed and changes only the harness. On Opus 5.5, pass rates were QM 72.5%, Claude Code 76.3%, Hermes Agent 78.8% and OpenClaw 76.3%, and no tested pair could be told…
CodeRabbit scales agentic software development and ships 20x more
An OpenAI-published interview with CodeRabbit CEO Harjot Gill, who says the company has shipped roughly 20 times more software over six months with the same team using Codex. He says the first bottleneck after adopting coding agents is code review, and that the team reworked its release process and where human approvals sit, auto-shipping low-risk changes. These are the company's own estimates, and CodeRabbit sells code review tooling.