Claude Code 2.0 adds instant rewind and a VS Code extension
Anthropic released Claude Code 2.0 with checkpoints and a /rewind command: pressing Esc twice restores the workspace to its state before the agent's edits. It also ships a beta VS Code extension with live inline diffs, a /usage command showing token and dollar spend, and a Tab-toggled thinking mode.
- Double Esc or /rewind reverts all agent changes in the workspace
- Beta VS Code extension shows live inline diffs: red removals, green additions
- /usage reports input and output tokens, cache hit rate and session cost
- Tab toggles thinking mode and Ctrl+C interrupts the model
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