OpenAI

More ways to work with your team and tools in ChatGPT↗

New shared projects, smarter connectors, and compliance and security updates help teams get more done.

Measuring the performance of our models on real-world tasks↗

OpenAI introduces GDPval, a new evaluation that measures model performance on real-world economically valuable tasks across 44 occupations.

Introducing ChatGPT Pulse↗

Today we’re releasing a preview of ChatGPT Pulse to Pro users on mobile. Pulse is a new experience where ChatGPT proactively does research to deliver personalized updates based on your chats, feedback, and connected apps like your calendar.

ENEOS Materials brings ChatGPT Enterprise to manufacturing↗

ENEOS Materials uses ChatGPT Enterprise to speed research, improve plant design safety, and cut HR analysis time by 90%, with 80% reporting better workflows.

SAP and OpenAI partner to launch sovereign ‘OpenAI for Germany’↗

SAP and OpenAI launch OpenAI for Germany, a 2026 partnership to bring secure, sovereign AI to Germany’s public sector, enabling safe, efficient public services.

OpenAI, Oracle, and SoftBank expand Stargate with five new AI datacenter sites↗

OpenAI, Oracle, and SoftBank announce five new Stargate AI datacenter sites, accelerating a $500B, 10-gigawatt U.S. infrastructure buildout to power next-generation AI and create tens of thousands of jobs.

CNA is transforming its newsroom with AI↗

In this Executive Function series from OpenAI, discover how CNA is transforming its newsroom with AI. Editor-in-Chief Walter Fernandez shares insights on AI adoption, culture, and the future of journalism.

SchoolAI builds an AI platform that empowers teachers↗

SchoolAI uses GPT-4.1, image generation, and TTS to power safe, teacher-guided AI tools for over 1 million classrooms, improving engagement, oversight, and personalized learning.

OpenAI and NVIDIA announce strategic partnership to deploy 10 gigawatts of NVIDIA systems↗

OpenAI and NVIDIA announce a strategic partnership to deploy 10 gigawatts of AI datacenters powered by NVIDIA systems, with the first phase launching in 2026.

Detecting and reducing scheming in AI models↗

Apollo Research and OpenAI developed evaluations for hidden misalignment (“scheming”) and found behaviors consistent with scheming in controlled tests across frontier models. The team shared concrete examples and stress tests of an early method to reduce scheming.

Introducing Stargate UK↗

Teen safety, freedom, and privacy↗

Explore OpenAI’s approach to balancing teen safety, freedom, and privacy in AI use.

Building towards age prediction↗

Learn how OpenAI is building age prediction and parental controls in ChatGPT to create safer, age-appropriate experiences for teens while supporting families with new tools.

Introducing upgrades to Codex↗

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.

How people are using ChatGPT↗

New research from the largest study of ChatGPT use shows how the tool creates economic value through both personal and professional use. Adoption is broadening beyond early users, closing gaps and making AI a part of everyday life.

Addendum to GPT-5 system card: GPT-5-Codex↗

This addendum to the GPT-5 system card shares a new model: GPT-5-Codex, a version of GPT-5 further optimized for agentic coding in Codex. GPT-5-Codex adjusts its thinking effort more dynamically based on task complexity, responding quickly to simple conversational queries or small tasks, while independently working for longer on more complex tasks.

Working with US CAISI and UK AISI to build more secure AI systems↗

OpenAI shares progress on the partnership with the US CAISI and UK AISI to strengthen AI safety and security.

A joint statement from OpenAI and Microsoft↗

OpenAI and Microsoft sign a new MOU, reinforcing their partnership and shared commitment to AI safety and innovation.

Statement on OpenAI’s Nonprofit and PBC↗

OpenAI reaffirms its nonprofit leadership with a new structure granting equity in its PBC, enabling over $100B in resources to advance safe, beneficial AI for humanity.

Tricks from OpenAI gpt-oss YOU 🫵 can use with transformers↗