openai/gpt-chat-latest → A (4:1)

Side A delivers focused, lasting functionality: it adds a prose item-reference tokenizer that correctly skips code fences, trims trailing punctuation, supports raw URL references, enforces braced DSL item bodies instead of standalone code fences, and updates HTML linkification to use the tokenizer, all backed by targeted tests. Side B mixes a few meaningful runtime changes (streaming event-log replay and moving entity payloads to a RocksDB-backed store) with a very large amount of vendored crate, lockfile, documentation, examples, and generated project scaffolding, making the substantive project improvement much smaller relative to the patch size.