Claude Code v2.1.197

Claude Code v2.1.197 was released on June 30, 2026.

Summary

Claude Code 2.1.197 now uses Claude Sonnet 5 by default, giving you a massive 1M-token context window to work with longer files and projects. Plus, enjoy special pricing through the end of August. See what else changed under the hood.

Release Notes

- Introducing Claude Sonnet 5: now the default model in Claude Code, with a native 1M-token context window and promotional pricing of $2/$10 per Mtok through August 31. Update to version 2.1.197 for access. https://www.anthropic.com/news/claude-sonnet-5

View original release

Other Recent Claude Code Releases

• v2.1.207 (July 10, 2026)
• v2.1.206 (July 9, 2026)
• v2.1.205 (July 8, 2026)
• v2.1.204 (July 8, 2026)
• v2.1.203 (July 7, 2026)

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