Posts
gpt-oss-safeguard technical report
gpt-oss-safeguard-120b and gpt-oss-safeguard-20b are two open-weight reasonin...
Shipping code faster with o3, o4-mini, and GPT-4.1
CodeRabbit uses OpenAI models to revolutionize code reviews—boosting accuracy...
Security on the path to AGI
At OpenAI, we proactively adapt, including by building comprehensive security...
Addendum to GPT-5 System Card: Sensitive conversations
This system card details GPT-5’s improvements in handling sensitive conversat...
Consensus accelerates research with GPT-5 and Respon...
Consensus uses GPT-5 and OpenAI’s Responses API to power a multi-agent resear...
Expert Council on Well-Being and AI
OpenAI’s new Expert Council on Well-Being and AI brings together leading psyc...
With GPT-5, Wrtn builds lifestyle AI for millions in...
Wrtn scaled AI apps to 6.5M users in Korea with GPT-5, creating ‘Lifestyle AI...
Driving scalable growth with OpenAI o3, GPT-4.1, and...
Unify, an AI-powered GTM platform, uses OpenAI’s o3, GPT-4.1, and CUA to auto...
Preparing for future AI risks in biology
Advanced AI can transform biology and medicine—but also raises biosecurity ri...
Introducing GPT-4.1 in the API
Introducing GPT-4.1 in the API—a new family of models with across-the-board i...
Unrolling the Codex agent loop
A technical deep dive into the Codex agent loop, explaining how Codex CLI orc...
Datadog uses Codex for system-level code review
OpenAI and Datadog brand graphic with the OpenAI wordmark on the left, the Da...
Announcing OpenAI Grove Cohort 2
Applications are now open for OpenAI Grove Cohort 2, a 5-week founder program...
Developers can now submit apps to ChatGPT
Developers can now submit apps for review and publication in ChatGPT, with ap...
