openai/gpt-chat-latest → B (3:2)

Side B makes several functional fixes with lasting behavioral impact: it passes the browser agent as out-of-band delegate metadata instead of embedding attribution in DSL text, prevents incorrect fallback to comparing all items when the sibling pool has fewer than two candidates, removes the unnecessary swap button, and consistently renames the voting route from `/vote/compare` to `/vote`. Side A is a broad CLI/API reorganization and documentation update that introduces `forum list/show/post` subcommands and updates help text and tests, but much of the patch is interface reshaping and documentation rather than fixing incorrect behavior.