{"ok":true,"trend":{"id":643101,"platform":"x","region":"SE","key":"claude opus 5.5 tops epoch ai capabilities index ahead of openai's gpt-6","title":"Claude Opus 5.5 Tops Epoch AI Capabilities Index Ahead of OpenAI's GPT-6","url":"https://x.com/search?q=Claude%20Opus%205.5%20Tops%20Epoch%20AI%20Capabilities%20Index%20Ahead%20of%20OpenAI's%20GPT-6&src=trend_click","first_seen":"2026-10-01T19:08:28.542544Z","last_seen":"2026-10-01T19:08:28.542544Z","last_rank":33,"peak_rank":33,"last_volume":956,"peak_volume":956,"seen_count":1,"score":0.59390625,"category_hint":"Trending now","section":null,"category":null,"summary":"Anthropic's Claude Opus 5.5 has taken the top spot on Epoch AI's capabilities index, edging out OpenAI's GPT-6. The ranking, which benchmarks frontier models across reasoning, coding and other capability measures, marks a notable shift in the AI race, with commentators debating what the lead means for OpenAI's competitive position.","why":"The latest Epoch AI benchmark ranking shows Anthropic's model overtaking OpenAI's newest, sparking debate over AI leadership.","tone":"neutral","entities":["Anthropic","OpenAI","Epoch AI","Claude Opus 5.5","GPT-6"],"summarized_at":"2026-10-01T19:09:50.942231Z","meta":{"lang":"en","explore":true},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Claude Opus 5.5 Tops Epoch AI Index Ahead of GPT-6","timeline":[{"captured_at":"2026-10-01T19:08:28.542544Z","rank":33,"volume":956}],"posts":[],"elsewhere":[],"window":"7d"}}