Dev.to
5/12/2026
Optimizing AGENTS.md: why smaller context files improve agent performance
Original: The research is in: your AGENTS.md is probably too long 📉
Short summary
Research suggests that large AGENTS.md context files reduce coding agent performance; instead, start with minimal context and add information incrementally. The simpler approach reduces redundancy and noise while ensuring agents receive only essential information. This optimization improves development workflows and team productivity.
- •Large AGENTS.md files create redundancy and reduce agent performance
- •Start with empty context and add information incrementally
- •Lean context files improve development workflow efficiency
Generated with AI, which can make mistakes.
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