OpenAI News

Codex Security: now in research preview

about 17 hours ago

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

How Balyasny Asset Management built an AI research engine for investing

about 20 hours ago

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

How Descript enables multilingual video dubbing at scale

1 day ago

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

Reasoning models struggle to control their chains of thought, and that’s good

1 day ago

OpenAI introduces CoT-Control and finds reasoning models struggle to control their chains...

GPT-5.4 Thinking System Card

1 day ago

Introducing GPT-5.4

1 day ago

Introducing GPT-5.4, OpenAI’s most most capable and efficient frontier model for professional...

Ensuring AI use in education leads to opportunity

1 day ago

OpenAI shares new tools, certifications, and measurement resources to help schools and...

The five AI value models driving business reinvention

2 days ago

Five AI value models show how leaders can sequence AI from workforce...

Introducing ChatGPT for Excel and new financial data integrations

2 days ago

OpenAI introduces ChatGPT for Excel and new financial app integrations, powered by...

Introducing the Adoption news channel

2 days ago

Practical insights and frameworks to turn AI progress into business advantage

Extending single-minus amplitudes to gravitons

3 days ago

A new preprint extends single-minus amplitudes to gravitons, with GPT-5.2 Pro helping...

Understanding AI and learning outcomes

3 days ago

OpenAI introduces the Learning Outcomes Measurement Suite to assess AI’s impact on...