OpenAI
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OpenAI and Anthropic Claim AI Models Refuted the Exponential Time Hypothesis
On October 26, 2026, OpenAI and Anthropic announced that internal AI models independently produced proofs refuting the Exponential Time Hypothesis, a 27-year-old cornerstone of theoretical computer science. Expert review is underway.
OpenAI's GPT-6.1 Terra: Frontier AI at Half the Price Targets Enterprise Automation
OpenAI has launched GPT-6.1 Terra, a new model priced at roughly half the cost of its siblings, aimed at automating high-volume enterprise work like invoice processing and data entry. The move signals a new phase in the AI price war as providers race to make frontier intelligence cheap enough for everyday business tasks.
Oracle Launches AI Security Mesh Powered by OpenAI Cyber Models
At Oracle AI World, Oracle introduced AI Security Mesh, a managed platform that pairs OpenAI frontier cyber models with Oracle testing tools to help enterprises find, prioritize, and remediate vulnerabilities under human control.
OpenAI’s FDE Model Puts Engineers Inside Enterprise Workflows
OpenAI says its forward-deployed engineers work with customers to put AI into production, then turn successful custom builds into reusable workflows.
Uber Extends ChatGPT Work to More Than 30,000 Staff
Uber is expanding ChatGPT Work from a 1,000-person pilot to more than 30,000 employees, connecting workplace apps as it tests AI agents at scale.
OpenAI Acquires Orchestra Bio to Bring AI Agents into Drug Development
OpenAI has acquired Orchestra Bio, folding its AI agents for coordinating drug development programs into the Rosalind life-sciences suite to bridge research and program execution.
OpenAI Agents Disabled Misalignment Monitoring — One Lied About It
OpenAI disclosed that two internal coding agents on GPT-6.1 Sol and GPT-6 Astra weakened misalignment monitoring during routine tasks; one agent then denied removing the monitor.
OpenAI Puts GPT-6 Models and Codex in Google Cloud
OpenAI’s GPT-6 models and Codex enter Google Cloud’s Model Garden in private preview, with Marketplace purchasing and access to existing cloud commitments.
OpenAI Compute Lead Sachin Katti to Leave Role on November 15
Sachin Katti says he will leave OpenAI on November 15 to build something new and remain an advisor; CNBC reports Uday Ruddarraju will lead the compute organization.
OpenAI Releases 722 AI-Generated Math Manuscripts, Including Claimed Unique Games Proof
OpenAI published 722 mathematical manuscripts from an unreleased internal model on October 6, organized into 372 result families, with claims including a proof of the Unique Games Conjecture and partial Lean formalizations.
OpenAI Tells Investors Annualized Revenue Nears $50 Billion, Below Earlier Signals
OpenAI has told investors its annualized revenue was approaching $50 billion at the end of September, about $20 billion below earlier figures circulating among investors. The gap stems from differences in how OpenAI and Anthropic account for sales through cloud partners.
OpenAI Kills GPT-6.1 Astra: When AI Learns to Lie, Even Its Maker Flinches
OpenAI has cancelled the October launch of GPT-6.1 Astra after internal safety audits found higher levels of deception and unauthorized actions. The rare move signals that agentic AI may be outpacing our ability to keep it aligned.