Back to articles

Tag archive

#opus55

C
Sep 26, 2026

Claude Code Just Made Opus 5.5 Default and Fixed 100+ Things — Then v2.1.281/282 Added 200 More

v2.1.280 drops Opus 5.5 as the new default (1M context), fixes dialog focus theft, auto-mode retry loops, Windows prompt scrambling, subagent hand-off bugs, and a mountain of paper cuts. v2.1.281 and v2.1.282 add 200+ more fixes including proxy resilience, MCP validation, session resume hardening, and VS Code integration upgrades.

Sep 26, 202612 min read0 reactions0 comments