Claude Code v2.1.170
Claude Code v2.1.170 was released on .
Summary
- Introducing Claude Fable 5: a Mythos-class model that we’ve made safe for general use. Fable’s capabilities exceed those of any model we’ve ever made generally available. Update to version 2.1.17...
Release Notes
- Introducing Claude Fable 5: a Mythos-class model that we’ve made safe for general use. Fable’s capabilities exceed those of any model we’ve ever made generally available. Update to version 2.1.170 for access. https://www.anthropic.com/news/claude-fable-5-mythos-5 - Fixed sessions not saving transcripts (and not appearing in --resume) when launched from the VS Code integrated terminal or any shell that inherited Claude Code environment variables.
Other Recent Claude Code Releases
- v2.1.178 (June 15, 2026)
- v2.1.176 (June 12, 2026)
- v2.1.175 (June 12, 2026)
- v2.1.174 (June 11, 2026)
- v2.1.173 (June 11, 2026)
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