openai/gpt-chat-latest → B (5:1)

Side B implements a lasting feature by introducing Reddit-specific rendering, extending `EntityData` with `image_url` and `link_url`, extracting those fields during Reddit parsing, integrating custom HTML into entity and ranking views, adding CSS, and covering the parser with a regression test and fixture. Side A adds an end-to-end browser test for pool-scoped voting, which improves verification but does not change the application's behavior or architecture.