# Changelog

## 0.1.0

Initial public release of **pi-codemode-usage**.

- Record separate script-writing and execution times for top-level `codemode` and `codemode_o` calls.
- Store metadata in per-session SQLite databases and Pi session custom entries, without copying script source or result text.
- Summarize usage by model and tool, including outcomes and p50/p95/mean durations.
- Skip recording and database access in ephemeral sessions.
- Add automated tests, a model-free replay, CI, and English/Korean documentation.

The `v0.1.0` tag replaces the pre-release snapshot that still used the name `pi-codemode-bench`. All development commits leading to this release remain in Git history.