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GPT-5 Enterprise > Cover Image
GPT-5 and the new era of work

Product

GPT-5 Dev > Cover Image
Introducing GPT-5 for developers

Product

GPT-5 SystemCard ArtCard 1x1
GPT-5 System Card

Publication

GPT-5 ResearchBlog ArtCard 1x1
Introducing GPT-5

Release

GPT-5 SafetyReport ArtCard 1x1
From hard refusals to safe-completions: toward output-centric safety training

Safety

Media > Cover image > Providing ChatGPT to the Entire U.S. Federal Workforce
Providing ChatGPT to the Entire U.S. Federal Workforce

Company

Open Model ResearchPaper 1x1
Estimating worst case frontier risks of open weight LLMs

Safety

Introducing gpt-oss

Release

Open Model SystemCard 1x1
gpt-oss-120b & gpt-oss-20b Model Card

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image generation API > cover image
Introducing our latest image generation model in the API

Product

GPT-4.5
Introducing GPT-4.5

Release

o3-mini > cover image
OpenAI o3-mini

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Research

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Penda > Cover Image
Pioneering an AI clinical copilot with Penda Health

Publication

Emergent misalignment > Cover Image
Toward understanding and preventing misalignment generalization

Publication

HealthBench > Cover Image
Introducing HealthBench

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