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GPT-5 and the future of mathematical discovery
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OpenAI and Foxconn collaborate to strengthen U.S. manufacturing across the AI supply chain
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Helping 1,000 small businesses build with AI
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Early experiments in accelerating science with GPT-5
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Strengthening our safety ecosystem with external testing
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How evals drive the next chapter in AI for businesses
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OpenAI and Target team up on new AI-powered experiences
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GPT-5.1-Codex-Max System Card
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Building more with GPT-5.1-Codex-Max
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A free version of ChatGPT built for teachers
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How Scania accelerates work with AI across its global workforce
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Intuit and OpenAI join forces on new AI-powered experiences
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OpenAI named Emerging Leader in Generative AI
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Physicists reveal a new quantum state where electrons run wild
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A single beam of light runs AI with supercomputer power
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New prediction breakthrough delivers results shockingly close to reality
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Introducing OpenAI for Ireland
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Understanding neural networks through sparse circuits
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Introducing GPT-5.1 for developers
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How Philips is scaling AI literacy across 70,000 employees
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Introducing group chats in ChatGPT
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Neuro drives national retail wins with ChatGPT Business
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Fighting the New York Times’ invasion of user privacy
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GPT-5.1 Instant and GPT-5.1 Thinking System Card Addendum
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GPT-5.1: A smarter, more conversational ChatGPT
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Free ChatGPT for transitioning U.S. servicemembers and veterans
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Understanding prompt injections: a frontier security challenge
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Introducing the Teen Safety Blueprint
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AI progress and recommendations
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How CRED is tapping AI to deliver premium customer experiences
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Artificial neurons that behave like real brain cells
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How Chime is redefining marketing through AI
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1 million business customers putting AI to work
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Introducing IndQA
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AWS and OpenAI announce multi-year strategic partnership
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Too much screen time may be hurting kids’ hearts
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Expanding Stargate to Michigan
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Introducing Aardvark: OpenAI’s agentic security researcher
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How we built OWL, the new architecture behind our ChatGPT-based browser, Atlas
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gpt-oss-safeguard technical report
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Introducing gpt-oss-safeguard
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Advancing organizational transformation for business innovation
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Breakthrough optical processor lets AI compute at the speed of light
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Doppel’s AI defense system stops attacks before they spread
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The next chapter of the Microsoft–OpenAI partnership
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Built to benefit everyone
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Seizing the AI opportunity
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Strengthening ChatGPT’s responses in sensitive conversations
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Addendum to GPT-5 System Card: Sensitive conversations
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Steuerrecht.com delivers client-ready legal analysis with ChatGPT
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OpenAI acquires Software Applications Incorporated, maker of Sky
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Consensus accelerates research with GPT-5 and Responses API
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AI in South Korea—OpenAI’s Economic Blueprint
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Work smarter with your company knowledge in ChatGPT
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The next chapter for UK sovereign AI
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AI in Japan—OpenAI’s Japan Economic Blueprint
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Continue your ChatGPT experience beyond WhatsApp
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Introducing ChatGPT Atlas, the browser with ChatGPT built in
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Plex Coffee delivers fast, personal service with ChatGPT
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Expert Council on Well-Being and AI
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Argentina’s AI opportunity
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OpenAI and Broadcom announce strategic collaboration to deploy 10 gigawatts of OpenAI-designed AI accelerators
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HYGH speeds development and campaigns with ChatGPT Business
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Defining and evaluating political bias in LLMs
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HiBob turns 2,500 GPTs into product and team growth
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Disrupting malicious uses of AI: October 2025
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Codex is now generally available
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Introducing apps in ChatGPT and the new Apps SDK
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AMD and OpenAI announce strategic partnership to deploy 6 gigawatts of AMD GPUs
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Introducing AgentKit, new Evals, and RFT for agents
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Accelerating AI adoption in Europe
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With GPT-5, Wrtn builds lifestyle AI for millions in Korea
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OpenAI announces strategic collaboration with Japan’s Digital Agency
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Samsung and SK join OpenAI’s Stargate initiative to advance global AI infrastructure
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Operation “Nine–emdash Line”: Regional influence activity
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Operation “Stop News”: Recidivist influence activity
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PRC-linked abuse: Surveillance and influence activity
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Cyber Operation: Korean-language malware support
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Cyber Operation: Phishing and scripting support
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Cyber Operation: Russian-speaking malware tooling
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Scam operations: Online fraud networks
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Sora 2 System Card
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Launching Sora responsibly
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Sora 2 is here
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Driving sales productivity and customer success at OpenAI
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Converting inbound leads into customers at OpenAI
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Empowering teams to unlock insights faster at OpenAI
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Building OpenAI with OpenAI
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Turning contracts into searchable data at OpenAI
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Improving support with every interaction at OpenAI
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Introducing parental controls
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Combating online child sexual exploitation & abuse
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Buy it in ChatGPT: Instant Checkout and the Agentic Commerce Protocol
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Partnering with AARP to help keep older adults safe online
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More ways to work with your team and tools in ChatGPT
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Measuring the performance of our models on real-world tasks
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Introducing ChatGPT Pulse
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ENEOS Materials brings ChatGPT Enterprise to manufacturing
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SAP and OpenAI partner to launch sovereign ‘OpenAI for Germany’
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OpenAI, Oracle, and SoftBank expand Stargate with five new AI datacenter sites