openai/gpt-5.3-chat → A (7:3)

Commit A introduces a substantive redesign of the CLI and its interaction model (new command hierarchy, removal of ingest in favor of forum post, updated flags, semantics, docs, RPC hints, and tests). It changes how users and systems interact with the tool. Commit B is a large but primarily structural refactor that splits a monolithic file into modules without adding new functionality. Despite its size, it’s mostly code movement and organization, so A has greater impact.