---
title: "Anthropic updates Claude Code to support AGENTS.md file, joining cross-tool AI coding standard"
date: 2026-09-18
source: http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6aad94e7e5d24dcc9b3852855fe273db&url=https%3a%2f%2fcryptobriefing.com%2fanthropic-claude-code-agents-md-support%2f&c=10320096886381159361&mkt=en-us
description: "Anthropic's Claude Code 2.1.277 adds native AGENTS.md fallback support, aligning with the cross-tool standard used in over 60,000 repositories."
---

# Anthropic updates Claude Code to support AGENTS.md file, joining cross-tool AI coding standard

Anthropic's Claude Code 2.1.277 adds native AGENTS.md fallback support, aligning with the cross-tool standard used in over 60,000 repositories.

*Published: 2026-09-18*