OpenAI AI News & Updates

Major Talent Reshuffling Across Leading AI Labs: OpenAI, Anthropic, and Thinking Machines

Three top executives abruptly left Mira Murati's Thinking Machines lab to join OpenAI, with two more departures expected soon. Simultaneously, Anthropic recruited Andrea Vallone, a senior safety researcher specializing in mental health issues, from OpenAI, while OpenAI hired Max Stoiber from Shopify to work on a rumored operating system project.

OpenAI Leads $250M Investment in Sam Altman's Brain-Computer Interface Startup Merge Labs

OpenAI has invested in CEO Sam Altman's brain-computer interface startup Merge Labs, leading its $250 million seed round at an $850 million valuation. The company aims to develop non-invasive neural interfaces using molecules and ultrasound to connect humans with AI, competing with Elon Musk's Neuralink. The investment raises concerns about circular dealing, as Merge Labs could function as a "remote control" for OpenAI's software, potentially driving users to OpenAI while increasing the value of Altman's personal holdings.

OpenAI Secures $10 Billion Multi-Year Compute Deal with AI Chipmaker Cerebras

OpenAI has signed a multi-year agreement worth over $10 billion with AI chipmaker Cerebras to deliver 750 megawatts of compute capacity from 2026 through 2028. The deal aims to provide faster, low-latency inference capabilities for OpenAI's customers, with Cerebras claiming its AI-specific chips outperform traditional GPU-based systems. This partnership strengthens OpenAI's compute infrastructure strategy while Cerebras continues raising capital ahead of its delayed IPO.

AI Language Models Demonstrate Breakthrough in Solving Advanced Mathematical Problems

OpenAI's latest model GPT 5.2 and Google's AlphaEvolve have successfully solved multiple open problems from mathematician Paul Erdős's collection of over 1,000 unsolved conjectures. Since Christmas, 15 problems have been moved from "open" to "solved," with 11 solutions crediting AI models, demonstrating unexpected capability in high-level mathematical reasoning. The breakthrough is attributed to improved reasoning abilities in newer models combined with formalization tools like Lean and Harmonic's Aristotle that make mathematical proofs easier to verify.

OpenAI Launches ChatGPT Health for Medical Conversations Despite AI Limitations

OpenAI announced ChatGPT Health, a dedicated space for health-related conversations that keeps medical discussions separate from other chats and can integrate with wellness apps like Apple Health. The company reports 230 million weekly users ask health questions on ChatGPT, though it acknowledges the platform is not intended for medical diagnosis or treatment and that LLMs are prone to hallucinations and don't understand truth. The feature will not use health conversations for model training and is expected to roll out in coming weeks.

OpenAI Seeks New Head of Preparedness Amid Growing AI Safety Concerns

OpenAI is hiring a new Head of Preparedness to manage emerging AI risks, including cybersecurity vulnerabilities and mental health impacts. The position comes after the previous head was reassigned and follows updates to OpenAI's safety framework that may relax protections if competitors release high-risk models. The move reflects increasing concerns about AI capabilities in security exploitation and the psychological effects of AI chatbots.

OpenAI Pursues Massive $100B Funding Round at $830B Valuation Amid Rising Compute Costs

OpenAI is reportedly seeking to raise up to $100 billion in funding that could value the company at $830 billion by the end of Q1 2026, potentially involving sovereign wealth funds. The fundraising effort comes as OpenAI faces escalating compute costs for inference, intensifying competition from rivals like Anthropic and Google, and broader market skepticism about sustained AI investment levels. The company currently generates approximately $20 billion in annual run-rate revenue and holds over $64 billion in existing capital.

OpenAI Opens ChatGPT App Store to Third-Party Developers

OpenAI announced that developers can now submit apps for review and publication in ChatGPT's new app directory, often referred to as an "app store." The Apps SDK allows developers to extend ChatGPT's capabilities by integrating services like grocery ordering, presentation creation, and apartment searches directly into chat conversations. Major platforms including Expedia, Spotify, Zillow, and Canva have already announced integrations, with more apps expected to launch throughout the coming year.

Former UK Chancellor George Osborne Joins OpenAI to Lead Government Partnerships Initiative

Former British finance minister George Osborne has joined OpenAI as managing director to lead OpenAI for Countries, an initiative helping governments build AI infrastructure and localize ChatGPT. He also took a more active role at Coinbase, joining a growing trend of British politicians moving to major U.S. tech companies, including Nick Clegg at Meta and Rishi Sunak advising Microsoft and Anthropic. The moves raise concerns about the revolving door between government and private tech sectors, particularly regarding regulatory influence.

Amazon in Talks for $10B Investment in OpenAI, Valuing Company Above $500B

Amazon is reportedly in early discussions to invest up to $10 billion in OpenAI, potentially valuing the AI lab at over $500 billion. The deal would involve OpenAI using Amazon's AI chips and cloud infrastructure, marking another circular investment pattern in the AI industry where tech giants invest in AI companies that then commit to using their hardware and cloud services.