Browse press releases
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- OpenAIExtending single-minus amplitudes to gravitonsCompanies: OpenAIA new preprint extends single-minus amplitudes to gravitons, with GPT-5.2 Pro helping derive and verify nonzero graviton tree amplitudes in quantum gravity.
- OpenAIUnderstanding AI and learning outcomesCompanies: OpenAIOpenAI introduces the Learning Outcomes Measurement Suite to assess AI’s impact on student learning across diverse educational environments over time.
- OpenAIHow Axios uses AI to help deliver high-impact local journalismCompanies: OpenAIAxios COO Allison Murphy explains how the company uses AI to support local reporters, streamline newsroom workflows, and deliver high-impact local journalism at scale.
- OpenAIGPT-5.3 Instant System CardCompanies: OpenAIOpenAI Introduction GPT‑5.3 Instant is the newest addition to the GPT‑5 series. As described in our blog , GPT‑5.3 Instant responds faster, delivers richer and better-contextualized answers when searching the web, and reduces unnecessary dead ends, caveats, and overly declarative phrasing that can interrupt the flow of conversation. The comprehensive safety mitigation approach for this model is largely the same as t
- OpenAIGPT-5.3 Instant: Smoother, more useful everyday conversationsCompanies: OpenAIToday, we’re releasing an update to ChatGPT’s most-used model that makes everyday conversations more consistently helpful and fluid. GPT‑5.3 Instant delivers more accurate answers, richer and better-contextualized results when searching the web, and reduces unnecessary dead ends, caveats, and overly declarative phrasing that can interrupt the flow of conversation. This update focuses on the parts of the ChatGPT exper
- OpenAIOur agreement with the Department of WarCompanies: OpenAIDetails on OpenAI’s contract with the Department of War, outlining safety red lines, legal protections, and how AI systems will be deployed in classified environments.
- OpenAIOpenAI and Amazon announce strategic partnershipCompanies: OpenAIOpenAI and Amazon announce a strategic partnership bringing OpenAI’s Frontier platform to AWS, expanding AI infrastructure, custom models, and enterprise AI agents.
- OpenAIJoint Statement from OpenAI and MicrosoftCompanies: OpenAIMicrosoftMicrosoft and OpenAI continue to work closely across research, engineering, and product development, building on years of deep collaboration and shared success.
- OpenAIScaling AI for everyoneCompanies: OpenAIToday we’re announcing $110B in new investment at a $730B pre money valuation. This includes $30B from SoftBank, $30B from NVIDIA, and $50B from Amazon.
- OpenAIIntroducing the Stateful Runtime Environment for Agents in Amazon BedrockCompanies: OpenAIStateful Runtime for Agents in Amazon Bedrock brings persistent orchestration, memory, and secure execution to multi-step AI workflows powered by OpenAI.
- OpenAIAn update on our mental health-related workCompanies: OpenAIOpenAI shares updates on its mental health safety work, including parental controls, trusted contacts, improved distress detection, and recent litigation developments.
- OpenAIPacific Northwest National Laboratory and OpenAI partner to accelerate federal permittingCompanies: OpenAIOpenAI and Pacific Northwest National Laboratory introduce DraftNEPABench, a new benchmark evaluating how AI coding agents can accelerate federal permitting—showing potential to reduce NEPA drafting time by up to 15% and modernize infrastructure reviews.