{"slug":"openai-devday-2026","label":"OpenAI DevDay 2026","item_count":3,"day_count":2,"source_count":3,"first_seen":"2026-09-29T10:00:00+00:00","last_updated":"2026-09-30T05:53:10+00:00","via_scout":true,"generated_at":"2026-09-30T15:04:32.218695+00:00","sources":["latent_space","openai_blog","simon_willison"],"days":[{"date":"2026-09-29","items":[{"title":"DevDay 2026 Recap","url":"https://openai.com/index/devday-2026-recap","source":"openai_blog","type":"news","summary_1line":"Explore more than 20 announcements from OpenAI DevDay 2026, including GPT-6 Astra, ChatGPT, Codex, APIs, security, and new tools for builders.","why_it_matters":"Matches feed focus: codex.","sid":"6071f63e21f64254","published":"2026-09-29T10:00:00+00:00","editor_note":"OpenAI's official recap: more than 20 announcements across models, ChatGPT, Codex, APIs, and security."},{"title":"OpenAI DevDay 2026 live blog","url":"https://simonwillison.net/2026/Sep/29/openai-devday-2026-live-blog","source":"simon_willison","type":"news","summary_1line":"I'm at OpenAI DevDay today, in Fort Mason, San Francisco. Same as last year I'll be live blogging the keynote and some other notes during the day. OpenAI gave me a free ticket and a seat in the \"creator\" area for the...","why_it_matters":"Matches feed focus: agent.","sid":"0dc9ce3083b6cf68","published":"2026-09-29T15:55:13+00:00","editor_note":"Simon Willison's live blog from the keynote floor, first hands-on account of the day."}]},{"date":"2026-09-30","items":[{"title":"[AINews] OpenAI DevDay 2026: Dots, 6.1 Sol, Ultrafast, Decisions API, Agents API, Spaces, Marketplace, and 1.2 Billion ChatGPT WAU","url":"https://www.latent.space/p/ainews-openai-devday-2026-dots-61","source":"latent_space","type":"news","summary_1line":"the most confident DevDay yet.","why_it_matters":"Matches feed focus: agent.","sid":"3439063e9fd745f7","published":"2026-09-30T05:53:10+00:00","editor_note":"Latent Space's Sep 30 roundup names the individual launches and cites 1.2 billion ChatGPT weekly users."}]}],"editorial":{"tldr":"OpenAI's DevDay 2026 keynote ran in San Francisco on Sep 29, with Simon Willison live blogging it. OpenAI's recap post cataloged more than 20 announcements spanning GPT-6 Astra, ChatGPT, Codex, APIs, security, and builder tools.","stale":false,"whats_new":"Latent Space's Sep 30 roundup lists the headline launches by name: Dots, 6.1 Sol, Ultrafast, a Decisions API, an Agents API, Spaces, and a Marketplace, alongside 1.2 billion ChatGPT weekly users.","why_it_matters":"The Decisions API, Agents API, and Ultrafast are the items that could change how you build and pay for agent workloads; check OpenAI's recap before your next architecture review.","take_for_builders":"Read OpenAI's DevDay recap for the Agents API and Decisions API terms before rewriting orchestration; hold migrations until pricing and limits are documented.","status":{"state":"Announced · details pending","tone":"rising","changed":"2026-09-30","detail":"Announcements are out, but the sources so far are a recap, a live blog, and a newsletter roundup; none documents pricing, limits, or availability."},"beats":[{"kicker":"KEYNOTE","tone":"launch","headline":"DevDay 2026 keynote and OpenAI's 20-plus announcement recap","summary":"OpenAI's recap groups the announcements under GPT-6 Astra, ChatGPT, Codex, APIs, security, and builder tools.","sids":["0dc9ce3083b6cf68","6071f63e21f64254"]},{"kicker":"NOW","tone":"now","headline":"Roundup names the launches: Decisions API, Agents API, Ultrafast, Spaces, Marketplace","sids":["3439063e9fd745f7"]}],"open_questions":["What do the Decisions API and Agents API cost, and which models do they run on at launch?","Are Ultrafast and 6.1 Sol generally available, or gated to some accounts?","Do Spaces and Marketplace ship with third-party distribution terms that builders can evaluate?"],"generated_at":"2026-09-30T15:04:27Z"}}