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GPT-5 SystemCard ArtCard 1x1

GPT-5 System Card

PublicationAug 7, 2025

GPT-5 ResearchBlog ArtCard 1x1

Introducing GPT-5

ReleaseAug 7, 2025

GPT-5 SafetyReport ArtCard 1x1

From hard refusals to safe-completions: toward output-centric safety training

SafetyAug 7, 2025

Introducing gpt-oss

ReleaseAug 5, 2025

Open Model SystemCard 1x1

gpt-oss-120b & gpt-oss-20b Model Card

PublicationAug 5, 2025

Open Model ResearchPaper 1x1

Estimating worst case frontier risks of open weight LLMs

SafetyAug 5, 2025

Penda > Cover Image

Pioneering an AI clinical copilot with Penda Health

PublicationJul 22, 2025

ChatGPT agent system card > Cover Image

ChatGPT agent System Card

PublicationJul 17, 2025

Introducing ChatGPT agent

ProductJul 17, 2025