Open AI

Accelerating the next phase of AI

OpenAI raises $122 billion in new funding to expand frontier AI globally, invest...

Helping disaster response teams turn AI into action acr...

AI for Disaster Response in Asia: OpenAI Workshop with Gates Foundation

STADLER reshapes knowledge work at a 230-year-old company

Learn how STADLER uses ChatGPT to transform knowledge work, saving time and acce...

Introducing the OpenAI Safety Bug Bounty program

OpenAI launches a Safety Bug Bounty program to identify AI abuse and safety risk...

Inside our approach to the Model Spec

Learn how OpenAI’s Model Spec serves as a public framework for model behavior, b...

Helping developers build safer AI experiences for teens

OpenAI releases prompt-based teen safety policies for developers using gpt-oss-s...

Powering product discovery in ChatGPT

ChatGPT introduces richer, visually immersive shopping powered by the Agentic Co...

Update on the OpenAI Foundation

The OpenAI Foundation announces plans to invest at least $1 billion in curing di...

Creating with Sora Safely

To address the novel safety challenges posed by a state-of-the-art video model a...

How we monitor internal coding agents for misalignment

How OpenAI uses chain-of-thought monitoring to study misalignment in internal co...

OpenAI to acquire Astral

Accelerates Codex growth to power the next generation of Python developer tools

OpenAI Japan announces Japan Teen Safety Blueprint to p...

OpenAI Japan announces the Japan Teen Safety Blueprint, introducing stronger age...

Equipping workers with insights about compensation

New research shows Americans send nearly 3 million daily messages to ChatGPT ask...

Introducing GPT-5.4 mini and nano

GPT-5.4 mini and nano are smaller, faster versions of GPT-5.4 optimized for codi...

Why Codex Security Doesn’t Include a SAST Report

A deep dive into why Codex Security doesn’t rely on traditional SAST, instead us...

Rakuten fixes issues twice as fast with Codex

Rakuten uses Codex, the coding agent from OpenAI, to ship software faster and sa...