Three Claude Code releases dropped in the last 48 hours (2.1.108 through 2.1.110). A few things worth knowing:
Fullscreen TUI mode:
New /tui command and tui setting for flicker-free fullscreen rendering. If you've been annoyed by terminal flicker during long agent runs, this fixes it. Toggle it on and Claude Code takes over the full terminal cleanly.
1-hour prompt caching:
Set ENABLE_PROMPT_CACHING_1H=true as an environment variable to get 1-hour cache TTL on your prompts. Default cache is 5 minutes — this extends it to 60. Useful if you're running the same agent config repeatedly throughout the day.
Session recap:
When you return to a session after a break, Claude Code now provides a recap of where you left off. Small quality-of-life improvement that saves scrolling through history.
Skill tool discovery:
The model can now discover and invoke built-in slash commands via the Skill tool. This means agents can programmatically find and use skills without you hardcoding them.
Other fixes:
- MCP tool calls no longer hang when a server connection drops — they fail cleanly instead of freezing.
- Fixed high CPU usage in fullscreen mode with text selection.
- Push notification tool added for Remote Control setups.
Update with: npm install -g @anthropic-ai/claude-code@latest