~anthropic/claude-sonnet-latest → B (6:4)

Side B adds a substantial, functional Reddit API client with rate limiting, typed response structs, and custom deserializers—new working functionality that the project can build on. Side A is a small, useful config simplification (kaocha test discovery), but its scope and impact are much narrower than a full client module, even though it is cleaner and better-described than B's terse commit message.