Claude Code to launch Claude Mods for intercepting tool calls

Anthropic announced that function hooks, branded as Claude Mods, will launch within weeks, letting plugins intercept and rewrite tool calls—a change some see as more significant than a new model release.

2026-09-15 ~ 2026-09-15 · 2 related posts

• Claude Mods: Anthropic to ship function hooks-based plugins for Claude Code in weeks — bcherny · 2026-09-15
• Claude Code's Function Hooks bring Express-style middleware to plugins — nicolascraske · 2026-09-15