Claude Code Issues / #82353 Thinking mode Unicode tags leaking into visible output Status Open Maintainer reply None cached Activity 0 comments · opened Jul 29, 2026 Fix this pls View original on GitHub ↗ Related Claude Code issues Matched on shared title terms, labels, topic and reported release — ranked so issues with real discussion come first. [BUG] Thinking tags visible in output on Windows Resolved 💬 3 #14601 Session-start-hook tags visible in terminal output Resolved 💬 6 #8964 system-reminder tags visible in terminal output (v2.1.71) Resolved 💬 3 v2.1.71 #32565 [DOCS] Tags please? Resolved 💬 3 #14074 Internal /rate-limit-options command leaking into user history Resolved 💬 6 #17450 [BUG] Thinking block no longer visible in VS Code extension Open 💬 2 v2.1.170 #68898 [BUG] Session Isolation Failure - Information Leaking Between Multiple Claude Code Sessions Resolved 💬 5 #1985 [BUG] Thinking blocks not visible in UI with Claude Opus 4.7 Resolved 💬 2 v2.1.74 #50171 Browse by topic Browse all Claude Code issue topics →