GPT-5.3 Instant in ChatGPT is now rolling out to everyone. More accurate, less cringe.
@openai
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Anthropic Rejects Supply Chain Risk Designation from Department of War
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We do not think Anthropic should be designated as a supply chain risk and we’ve made our position on this clear to the Department of War.
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AI Safety Guardrails vs Usage Policies in National Security
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Other AI labs have reduced or removed their safety guardrails and relied primarily on usage policies as their primary safeguards in national security deployments. We think our approach better protects against unacceptable use. In our agreement, we protect our redlines through a
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AI Company Reaches Defense Department Agreement for Classified Deployment
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Yesterday we reached an agreement with the Department of War for deploying advanced AI systems in classified environments, which we requested they make available to all AI companies. We think our deployment has more guardrails than any previous agreement for classified AI
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OpenAI Department of War Agreement Establishes AI Usage Redlines
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Our agreement with the Department of War upholds our redlines: – No use of OpenAI technology for mass domestic surveillance. – No use of OpenAI technology to direct autonomous weapons systems. – No use of OpenAI technology for high-stakes automated decisions (e.g. systems such
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Major AI Infrastructure Investment Backed by SoftBank NVIDIA Amazon
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Helping AI reach more people requires deep collaboration across the ecosystem. Today we’re announcing new investment, with support from @SoftBank
, @NVIDIA
, and @Amazon
, to scale the infrastructure needed to bring AI to everyone. -
OpenAI Appoints Chief People Officer to Lead Responsible AI Workforce Transition
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AI is changing how work gets done, and we want to lead that transition responsibly. Excited to welcome Arvind KC as Chief People Officer to help OpenAI grow and be a model for how AI-enabled work can expand what people can do.
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EVMbench: AI Agents Detecting Smart Contract Vulnerabilities
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Introducing EVMbench—a new benchmark that measures how well AI agents can detect, exploit, and patch high-severity smart contract vulnerabilities.
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GPT-5.2 Simplifies Complex Gluon Interaction Formulas
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The authors of the preprint realized this a year ago and sought to find the correct formula for interactions involving any number n of gluons, going up to n=6 by hand but obtaining complicated expressions that they sought to simplify, without success. GPT-5.2 simplified these
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Research preprint released, community feedback welcome
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Thank you to our collaborators for their partnership. The preprint is available on arXiv and is being submitted for publication. We welcome feedback from the community.