We’re ending our partnership with Cursor following its acquisition by SpaceX. Under our proposal, Cursor’s direct access to our models would end on November 12.
We know that the people most affected by this decision are the developers who rely on OpenAI models in Cursor. We care
We have a limited window to strengthen cyber defenses, and together with organizations including @AnthropicAI, @awscloud, @Google, @Microsoft, and @Oracle, we're calling for a global effort to give defenders the tools, resources, and support to protect the infrastructure we all
We have conducted a thorough investigation into the Hugging Face incident.
We are releasing a technical report and accompanying blog post that reconstruct the agents’ activity, explain why existing safeguards failed, and detail how we’re preventing recurrence.
Introducing ChatGPT Business Premium Seats
The new $100 Premium seat is a game changer for small businesses and startups—giving lean teams better tools, faster workflows, and capabilities once reserved for big companies.
A flexible plan that scales with your team’s ambition.
We plan to begin deploying Jalapeño in OpenAI’s compute infrastructure by year-end.
It’s the first step in a multigenerational roadmap: Gen 2 is deep in development, and Gen 3 is taking shape.
Each generation will push efficiency and speed further.
https://openai.com/index/jalapeno-first-results/
Since announcing Jalapeño, our first custom inference chip, we’ve been testing it and the system around it.
The results show a major advance: more intelligence from every watt and faster responses, delivering both higher throughput and lower latency in one architecture without
Now available on the API and rolling out across eligible plans for ChatGPT Work and Codex credits.
Pro, Plus, and Business subscription usage remains unchanged.
https://developers.openai.com/api/docs/pricing
As we continue to push the frontier of capabilities while improving efficiency, we're dropping API and credit pricing of GPT-5.6 Sol by over 20% for the next 3 months.
We will continue to offer Zero Data Retention for frontier models.
As AI takes on longer, more autonomous work and delivers greater value to businesses, safety systems also need to identify risks across related interactions.
To help address those risks, we're previewing
We’re sharing the concrete changes we’re making to strengthen monitoring, security, and alignment as capabilities advance.
We’ve introduced stronger workload and network isolation, continuous security testing, and expanded multistage monitoring for higher-risk training,
As models become more capable, the risks associated with developing and testing them internally also grow.
We temporarily paused reinforcement learning (RL) training on our latest models intended for deployment for two weeks while we hardened and red-teamed our research
