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Articles: AGENTS.md

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CLAUDE.md ·

CLAUDE.md vs AGENTS.md: which file each coding agent reads

Claude Code now reads AGENTS.md when no CLAUDE.md exists. Here is what Codex, Copilot, Cursor and Gemini CLI read.

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GitHub Copilot ·

Copilot custom instructions: files, paths and AGENTS.md

Copilot custom instructions live in .github/copilot-instructions.md, *.instructions.md files and AGENTS.md.

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Claude Code ·

Claude Code vs Codex: plans, config, MCP and sandboxes

Claude Code vs Codex: Claude Code needs a paid Claude or Console account; Codex is in every ChatGPT plan, even Free.

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Codex ·

What is Codex: OpenAI's coding agent, CLI, IDE and cloud

Codex is OpenAI's coding agent.

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