Anthropic Refuses to Support Agents.md

What happened

Hacker News discussed Anthropic's refusal to support AGENTS.md. The post notes that Codex, Amp, Cursor, and others are standardizing around AGENTS.md, a unified Markdown file for coding agents to understand a codebase. By contrast, the title indicates Anthropic's refusal, and the excerpt mentions 'CLAUDE.m...' suggesting a separate standard. The discussion reflects a split in the ecosystem.

Summary written by AI strictly from the sources below

Sources