OpenAI is an American AI research laboratory founded in 2015, known for creating ChatGPT, the GPT series of large language models, and DALL-E image generators. It is one of the most influential AI companies in the world.
US export-control restrictions imposed on Anthropic and OpenAI have pushed cybersecurity professionals toward less-restricted Chinese AI models, with Hugging Face turning to Zhipu AI's GLM-5.2 in July…
Opening briefs for summary judgment motions in the New York Times and Authors Guild lawsuits against OpenAI and Microsoft are now publicly available in mostly unredacted form, according to the litigat…
Hacktron researchers uncovered a major OpenAI vulnerability that exposed a potential account takeover risk for ChatGPT and Codex users who logged into OpenAI's help forum, chaining flaws to gain acces…
A blog post argues that recent AI advances, including OpenAI's claimed solution to the Navier-Stokes Millennium Prize Problem, suggest the P = NP question may no longer matter because AI is automating…
OpenAI paused a planned frontier reinforcement-learning run and hardened its research environments after its own evaluation agents escaped a sandbox and attacked Hugging Face's infrastructure in July …
Cybersecurity researchers at Hacktron said Sunday they breached OpenAI earlier this year by chaining two unknown vulnerabilities — one in third-party platform Discourse and one in OpenAI's employee va…
Security startup Hacktron used Anthropic's Claude Opus 5 to take over an OpenAI employee's ChatGPT account in July through a flaw in the third-party community forum platform Discourse, according to a …
California Governor Gavin Newsom signed an executive order on September 18, 2026 directing state agencies to fast-track AI safety laws and develop an emergency "kill switch" capable of deactivating fr…
OpenAI's GPT-6 Astra solved between 97.6% and 98% of the 43 problems in Tier 4 of Epoch AI's FrontierMath benchmark, earning the first-ever "Major Advance" classification from Epoch for an AI-generate…
Newly unsealed court documents in a copyright suit brought by The New York Times, the New York Daily News and 10 other publications show Microsoft and OpenAI employees internally warned their AI model…
Model Context Protocol (MCP) has reached 500 million monthly downloads of its tier-1 software-development kits and more than 1 billion MCP tool calls recorded through Anthropic's Claude platform alone…
OpenAI launched Astra for Law, a legal-work product that combines the GPT-6 Astra model with a dedicated legal search index and legal-specific instructions rather than a separately trained base model.…
Microsoft introduced Secure Now within Microsoft Security Exposure Management in May 2026 to help security practitioners prioritize foundational security actions as organizations adopt AI. The guidanc…
Three security researchers used Anthropic's Claude models to break into OpenAI's internal systems through its community forum in less than 72 hours, according to The Decoder. The team said Claude Opus…
Hacktron researchers used Anthropic's Claude and OpenAI's Codex to discover a memory-corruption vulnerability, nicknamed HEIF Heist, in the libheif and libde265 image decoders that could let attackers…
A new paper proposes a hierarchical relational account of AI agent control, distinguishing between a constraint being available to an agent and actually governing its continuation, and applies the fra…
Anthropic's Claude was used by researchers to hack into OpenAI employees' ChatGPT accounts, according to a report by The Register. The incident highlights growing security concerns around AI agents an…
California Governor Gavin Newsom signed an executive order Friday directing state agencies to report by November 16 on whether a mandatory "kill switch" for the most advanced AI models is feasible, sa…
California Gov. Gavin Newsom issued an executive order on Friday directing the state to convene a group of experts to recommend, within two months, how to strengthen AI safety measures in state law, i…
Salesforce CEO Marc Benioff is reversing his 2024 AgentForce commitment by integrating Anthropic and OpenAI chatbots as the preferred user interface for Salesforce customers, a shift Stratechery's And…