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●SCIENCE — Claude Science launches in beta, a workbench that unifies research tools and produces auditable artifacts●MODEL — Fast mode for Claude Opus 4.7 retires on July 24; migrate to Opus 4.8 fast mode●CODE — Claude Code v2.1.195 adds a toggle to disable mouse clicks in fullscreen mode●CODE — Hyphenated hook matchers now match exactly instead of substring-matching●AGENT — Claude Science pairs a coordinating agent with specialists and a reviewer that checks citations and math●CLOUD — Claude is generally available in Microsoft Foundry on Azure with Azure-native access●SCIENCE — Claude Science launches in beta, a workbench that unifies research tools and produces auditable artifacts●MODEL — Fast mode for Claude Opus 4.7 retires on July 24; migrate to Opus 4.8 fast mode●CODE — Claude Code v2.1.195 adds a toggle to disable mouse clicks in fullscreen mode●CODE — Hyphenated hook matchers now match exactly instead of substring-matching●AGENT — Claude Science pairs a coordinating agent with specialists and a reviewer that checks citations and math●CLOUD — Claude is generally available in Microsoft Foundry on Azure with Azure-native access
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⟐ Claude Code/2026-07-01Intermediate

My Claude Code Hooks Stopped Firing After an Update — the Hyphenated Matcher Exact-Match Change in v2.1.195

In Claude Code v2.1.195, hook matchers containing a hyphen switched from partial match to exact match, silently disabling an existing PreToolUse hook. Here is how I isolated the cause and how to write matchers that won't break.