{"podcast":{"title":"Prior Unknown","slug":"no-priors-ai","podcast_index_feed_id":6755401,"rss_url":"https://rss.art19.com/no-priors-ai","website_url":"https://art19.com/shows/no-priors-ai","image_url":"https://content.production.cdn.art19.com/images/74/c0/51/f7/74c051f7-28e4-46dc-ab1c-b62ba5cdebe7/be5f7fdd54396c9e116749011727935c089512130d3b0716882c6125e7dd1ecfbc2be27f91ee5e2d7cf93ec22ee26576ca09a666977d5c9e0d141d19d21f5ac1.jpeg","author":"Prior Unknown","episode_count":494,"summary":"Prior Unknown is all about artificial intelligence news. Each episode digs into the top stories, new research, and the breakthroughs moving the industry, keeping you informed on everything happening in AI.","last_synced_at":"2026-07-14T10:17:27.334387+00:00","page_url":"https://stenobird.com/podcast/no-priors-ai"},"episode":{"title":"ChatGPT 5.5: Unpacking Key Changes","slug":"chatgpt-5-5-unpacking-key-changes","published_at":"2026-04-24T20:26:45+00:00","page_url":"https://stenobird.com/podcast/no-priors-ai/chatgpt-5-5-unpacking-key-changes","show_page_url":"https://stenobird.com/podcast/no-priors-ai","url":"https://rss.art19.com/episodes/6f2722fe-0be2-4d54-a218-7b5a14c4c5c8.mp3?rss_browser=BAhJIg90cmFuc2NyaWJyBjoGRVQ%3D--952c5701c84ad333c69d5faa668f8177091704f0","audio_url":"https://rss.art19.com/episodes/6f2722fe-0be2-4d54-a218-7b5a14c4c5c8.mp3?rss_browser=BAhJIg90cmFuc2NyaWJyBjoGRVQ%3D--952c5701c84ad333c69d5faa668f8177091704f0","summary":"In this episode, we unpack the key changes introduced with ChatGPT 5.5. SpaceX's GPU developments also get our attention. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.","meta_description":"In this episode, we unpack the key changes introduced with ChatGPT 5.5. SpaceX's GPU developments also get our attention. See Privacy Policy at https://ar…","key_points":[],"chapters":[],"topics":[],"duration_seconds":966,"processing_state":"processed","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/no-priors-ai/episodes/chatgpt-5-5-unpacking-key-changes/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/no-priors-ai/chatgpt-5-5-unpacking-key-changes.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}