Claude Code v1.0.55
Claude Code v1.0.55 was released on .
Summary
- Clarified knowledge cutoff for Opus 4 and Sonnet 4 models - Windows: fixed Ctrl+Z crash
Release Context
- This was the 72nd Claude Code release of 2025 tracked by Havoptic.
- It shipped 1 day after Claude Code v1.0.54 (July 16, 2025).
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- Gemini CLI v0.1.13 (July 19, 2025)
- OpenAI Codex CLI rust-v0.8.0 (July 19, 2025)
- Devin Desktop v1.11.0 (July 17, 2025)
- Devin Desktop v1.10.8 (July 15, 2025)
Compare Claude Code: vs OpenAI Codex CLI · vs Cursor · vs Gemini CLI · vs Kiro CLI · vs GitHub Copilot CLI · vs Devin Desktop · vs Antigravity CLI
Other Recent Claude Code Releases
- v2.1.215 (July 19, 2026)
- v2.1.214 (July 18, 2026)
- v2.1.212 (July 16, 2026)
- v2.1.211 (July 15, 2026)
- v2.1.210 (July 14, 2026)
All Claude Code releases · All AI coding tool releases on Havoptic