Open AI

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...

From model to agent: Equipping the Responses API with a...

How OpenAI built an agent runtime using the Responses API, shell tool, and hoste...

Wayfair boosts catalog accuracy and support speed with ...

Wayfair uses OpenAI models to improve ecommerce support and product catalog accu...

Designing AI agents to resist prompt injection

How ChatGPT defends against prompt injection and social engineering by constrain...

New ways to learn math and science in ChatGPT

ChatGPT introduces interactive visual explanations for math and science, helping...

Improving instruction hierarchy in frontier LLMs

IH-Challenge trains models to prioritize trusted instructions, improving instruc...

OpenAI to acquire Promptfoo

OpenAI is acquiring Promptfoo, an AI security platform that helps enterprises id...

Codex Security: now in research preview

Codex Security is an AI application security agent that analyzes project context...

How Descript enables multilingual video dubbing at scale

Descript uses OpenAI models to scale multilingual video dubbing, optimizing tran...

How Balyasny Asset Management built an AI research engi...

See how Balyasny built an AI research system with GPT-5.4, rigorous model evalua...

Introducing the Adoption news channel

Practical insights and frameworks to turn AI progress into business advantage