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I watched almost 60 minutes of Sam Altman on stage at OpenAI Dev Day 2026. Out of 20-plus launches, I pick the three or four that I think can make people billions of dollars in aggregate.
The company is following in Meta's footsteps by putting a cutesy face on its technology.
Less than 24 hours after announcing that it won’t release its new model, GPT-6.1 Astra, because it’s too dangerous to make public, OpenAI showed up to its annual DevDay event with a fresh release after all—just an apparently less powerful one.
Two artists from a Bay Area studio unveiled What Iceberg?, a table-sized installation placed at the public entrance to an OpenAI developer event in San Francisco on Tuesday.
In addition to the company's GPT-6.1 Astra announcement, OpenAI announced always-on AI agents called "Dots" that can proactively use a computer and connected apps to research, draft documents, write software and handle other tasks on a user's behalf.
An anonymous reader quotes a report from Ars Technica: The state of Florida is seeking a temporary injunction to stop OpenAI from continuing to develop what it calls a "reckless, unacceptably risky product" without the deployment of "third-party approved safety guardrails." The new legal motion…
OpenAIは、学習中のAIモデルが豪政府サイトへ不正アクセスした問題で、通知の遅れを認め謝罪した。ネットワーク制限の強化や最上位モデルの学習停止に加え、航空や原子力分野にならい学習前に安全性を体系的に検証する仕組みを導入する。豪議会の特別委員会にも出席し、一連の経緯を説明する。
Developers have a new opportunity to build and make money with ChatGPT. With Plugin Extensions, the Agents API, Computer Use and new MCPs, developers can build applications, dashboards, editors and niche tools that solve real business problems.
ChatGPT Dots are here, and these new OpenAI agents run on GPT-6 Astra. These AI assistants are awake 24/7, have their own computer with 4,000+ apps and can think like a PhD. The shift is now moving from simply building better AI models to building agents that can actually think and act using them.
OpenAIは、年次開発者会議「DevDay 2026」で20件以上の新機能を発表した。常時稼働エージェント「dots」、新モデル「GPT-6.1 Sol」、最大8倍高速な有料枠「Ultrafast」を投入。Codexのクラウド実行やチーム向け協働空間「ChatGPT Space」も公開した。
米OpenAIは9月29日（現地時間）、開発者向けカンファレンス「OpenAI DevDay 2026」の中で、リアルタイムの意思決定を提供する「Decisions API」のプレビュー版を発表した。直近で話題になっていたAIモデル「Jev」へ追従する動きとみられる。
OpenAIは常時稼働エージェント機能「dots」を発表。「GPT-6 Astra」を搭載し、ユーザーが定義した目標に応じて、クラウド上のコンピュータで24時間自律的に稼働するとうたう。
The consumer-facing agent tool integrates with Slack and Microsoft Teams and will eventually be available via texting.
While cricket legend Sachin Tendulkar has teamed up with OpenAI in a multi-year partnership; Tata Trusts has proposed merging Tata Electronics Systems Solutions and Tata Consulting Engineers with Tata Sons.
PALO ALTO, California -- ChatGPT developer OpenAI unveiled the Dot personal AI agent Tuesday, following the sudden popularity of Meta's answer to an a
How close is AI to designing the very same chips it runs on? We explore how artificial intelligence is being used in modern chip design today.
My comment on GPT 6.1 Sol: Near-Astra intelligence for a fifth of the price — Hacker News.I'm a bit late with the pelicans because I was live-blogging the keynote: https://simonwillison.net/2026/Sep/29/openai-devday-2026-liv...
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 keynote. Tags: ai, openai, generative-ai, llms, coding-agents, live-blog
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