agents-md
1 article tagged with agents-md
September 18, 2026
product updateAnthropic
Claude Code 2.1.277 Adds AGENTS.md Support Via New Mods System
Anthropic engineer Thariq Shihipar announced that Claude Code version 2.1.277 now supports AGENTS.md files as a fallback when no CLAUDE.md is present. The feature is implemented through Claude Code mods, a new customization system for the coding agent's harness.