An AI agent social network: When we asked about social networking ambitions beyond Sora, Simo went somewhere unexpected: What happens to social relationships in a world where everybody has their own personal agents? And how can these personal agents help you manage your social relationships in a better way? She framed it not as agents aimlessly talking to agents like Moltbook, but as AI mediating existing human relationships. We haven t cracked what that will look like, but I think that s a very interesting area.
FrontierScience is a new benchmark for evaluating AI’s expert-level scientific reasoning across physics, chemistry, and biology. It measures both Olympiad-style problem solving and real research tasks, helping track how well advanced models can support and accelerate scientific work.
GPT‑5.2 is designed to unlock even more economic value for people; it’s better at creating spreadsheets, building presentations, writing code, perceiving images, understanding long contexts, using tools, and handling complex, multi-step projects.
Codex just got faster, more reliable, and better at real-time collaboration and tackling tasks independently anywhere you develop—whether via the terminal, IDE, web, or even your phone.
On their livestream today, OpenAI just released a bunch of new tools for reliably building and using AI agents. From what I can tell, this is what's new-
New APIs:
Responses API - a new multi-modal API that builds on chat completions to allow for the next-generation of tool calling, starting with the new tools announced today.
OpenAI developed OWL (OpenAI's Web Layer), a "revolutionary architectural approach" that separates the Chromium browser process from the main Atlas application, creating a more flexible and performant web browsing experience with ChatGPT integration:
Think of it like this: Chromium revolutionized browsers by moving tabs into separate processes. We re taking that idea further by moving Chromium itself out of the main application process and into an isolated service layer.
