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Audio Models Art card 16.9
Introducing next-generation audio models in the API

Release

New tools for building agents > cover image
New tools for building agents

Product

GPT-4.5
Introducing GPT-4.5

Release

model spec v2 > cover image
Sharing the latest Model Spec

Research8 min read

emotional well-being > cover image
Early methods for studying affective use and emotional well-being on ChatGPT

Research

Audio Models Art card 16.9
Introducing next-generation audio models in the API

Release

Elon 3.14 1.1
The court rejects Elon’s latest attempt to slow OpenAI down

Company

New tools for building agents > cover image
New tools for building agents

Product

NextGenAI > card image
Introducing NextGenAI

Company

1000 Scientists Jam 1x1
1,000 Scientist AI Jam Session

Global Affairs

GPT-4.5 system card
OpenAI GPT-4.5 System Card

Publication

GPT-4.5
Introducing GPT-4.5

Release

LHT System Card 1.1
Deep research System Card

Safety

Product

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GPT-4.5
Introducing GPT-4.5

Release

o3-mini > cover image
OpenAI o3-mini

Release

Cover Image > Media
Introducing Operator

Product

Research

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CoT Monitoring > Cover image > Media
Detecting misbehavior in frontier reasoning models

Publication

Trading inference-time compute for adversarial robustness > card image
Trading inference-time compute for adversarial robustness

Publication

Advancing Red Teaming > Cover Image
Advancing red teaming with people and AI

Publication

Safety

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model spec v2 > cover image
Sharing the latest Model Spec

Safety

[2.0] Card > Media > Deliberative Alignment
Deliberative alignment: reasoning enables safer language models

Publication

An update on our safety & security practices
An update on our safety & security practices

Safety