openai/gpt-5.2-chat → B (3:1)

Side B adds substantive DSL and linkification improvements: deterministic, typed BlockMasker tokens (removing random IDs), a new prose tokenizer that correctly stops raw URLs at punctuation/newlines and skips code fences, enforces braced item bodies, and updates HTML linkification to use these tokens with extensive tests. Side A mainly removes the demo counter and refactors ranking to use cached reads plus a settlement worker, which is valuable but narrower in scope than B’s parser, linking, and correctness enhancements.