{"ok":true,"trend":{"id":462875,"platform":"mastodon","region":"global","key":"everyone says every yc startup is now the same ai agent. i ran cosine similarity on all 6,142 of them... # ai # data # l","title":"Everyone says every YC startup is now the same AI agent. I ran cosine similarity on all 6,142 of them... # ai # data # l","url":"https://www.urbanmind.net/display/f7dd981d-2c3f204f-89bf1d1ec9694dcb","first_seen":"2026-09-30T08:39:47.839491Z","last_seen":"2026-09-30T10:01:50.152861Z","last_rank":4,"peak_rank":3,"last_volume":2,"peak_volume":2,"seen_count":2,"score":0.565,"category_hint":"startups","section":"business","category":"startups","summary":"A new data analysis of all 6,142 Y Combinator startups measured cosine similarity across their pitches, finding that 2025 batches are roughly 2.5 times more similar than earlier cohorts. The findings feed a running joke in tech circles that every new YC company is the same AI agent, now backed by numbers rather than anecdote.","why":"Widespread commentary that YC's recent batches are dominated by near-identical AI agent startups, now quantified with data.","tone":"neutral","entities":["Y Combinator","AI agents","cosine similarity"],"summarized_at":"2026-09-30T08:41:04.321767Z","meta":{"tag":"startup","via":"scan","kind":"status","lang":"en","instance":"mastodon.social","tag_uses":31},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Analysis Finds YC Startup Pitches Increasingly Alike","section_name":"Business","category_name":"Startups","timeline":[{"captured_at":"2026-09-30T08:39:47.839491Z","rank":3,"volume":2},{"captured_at":"2026-09-30T10:01:50.152861Z","rank":4,"volume":2}],"posts":[{"platform":"mastodon","url":"https://www.urbanmind.net/display/f7dd981d-2c3f204f-89bf1d1ec9694dcb","author":"hackaday@www.urbanmind.net","title":null,"snippet":"Everyone says every YC startup is now the same AI agent. I ran cosine similarity on all 6,142 of them... # ai # data # llm # startup # software # coding # development # engineering # inclusive # community I ran cosine similarity on every YC startup. 2025 batches are 2.5x more…","posted_at":"2026-09-30T07:32:13Z","likes":2}],"elsewhere":[],"window":"7d"}}