Zed v0.223.5
Zed v0.223.5 was released on .
Summary
- Added BYOK support for Claude Sonnet 4.6 (49391) - Fix a potential crash around multibyte characters in edit predictions (49368) - ruby: Added Kanayago as an available language server. (49358)
Release Context
- This was the 19th Zed release of 2026 tracked by Havoptic.
- It shipped the same day as Zed v0.223.4 (February 17, 2026).
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- OpenCode v1.2.10 (February 20, 2026)
- OpenCode v1.2.9 (February 20, 2026)
- Replit Agent 2026.02.20 (February 20, 2026)
- GitHub Copilot CLI v0.0.412 (February 19, 2026)
- Claude Code v2.1.49 (February 19, 2026)
Compare Zed
- Zed vs Claude Code
- Zed vs OpenAI Codex CLI
- Zed vs Cursor
- Zed vs Gemini CLI
- Zed vs Kiro CLI
- Zed vs GitHub Copilot CLI
- Zed vs Devin Desktop
- Zed vs Antigravity CLI
- Zed vs Grok Build
- Zed vs Cline
- Zed vs OpenCode
- Zed vs Factory Droid
- Zed vs Devin
- Zed vs Lovable
- Zed vs Amp
- Zed vs GitHub Copilot in VS Code
- Zed vs Replit Agent
- Zed vs Bolt
- Zed vs v0
Release Notes
- Added BYOK support for Claude Sonnet 4.6 (49391)
- Fix a potential crash around multibyte characters in edit predictions (49368)
- ruby: Added Kanayago as an available language server. (49358)
Other Recent Zed Releases
- v1.24.4 (October 20, 2026)
- v1.24.3 (October 19, 2026)
- v1.24.2 (October 14, 2026)
- v1.23.3 (October 12, 2026)
- v1.23.2 (October 7, 2026)
Upgrading from v0.223.5? See all 82 releases since.