How OpenAI Says It Runs Codex Safely Inside the Company

OpenAI has detailed how it handles internal use of Codex, focusing on practical safeguards, review layers, and the limits it places on coding agents in real-world workflows.
OpenAI expands trusted cyber access with GPT-5.5 and GPT-5.5-Cyber

OpenAI is rolling out GPT-5.5 and a cyber-focused variant through a trusted access framework, signaling a tighter link between advanced AI capability and controlled cybersecurity use.
Mira Murati deposition offers new detail on the chaos behind Sam Altman’s ouster

Fresh testimony from former OpenAI CTO Mira Murati is giving the public a clearer look at the internal breakdown that led to Sam Altman’s short-lived removal from OpenAI.
OpenAI widens ChatGPT ads pilot to the U.K., Brazil and Japan

OpenAI is taking ChatGPT ads into more markets, adding the U.K., Brazil and Japan as it tests how advertising can scale inside its fast-growing AI product without overwhelming users.
At Musk’s AI trial, a trusted insider became a major complication

A courtroom clash tied to Elon Musk, OpenAI, and Sam Altman has turned toward testimony from one of Musk’s most loyal AI insiders — and it may be doing more damage than expected.
OpenAI launches ChatGPT Futures: Class of 2026

OpenAI has unveiled ChatGPT Futures: Class of 2026, a new program centered on the next generation of students and builders. The move points to a bigger push around AI access, education, and long-term talent development.
OpenAI unveils GPT-5.5 Instant with a sharper focus on speed, clarity, and personalization

OpenAI’s new GPT-5.5 Instant is framed around three things users actually notice: speed, clearer answers, and responses that feel more tailored to the person using it.
OpenAI Expands ChatGPT Ads Manager in the U.S., With Measurement and CPA Tools on the Roadmap

OpenAI is broadening access to its ChatGPT ads manager in the U.S. while outlining plans for third-party measurement and CPA bidding, pushing its ad product closer to mainstream performance media expectations.
OpenAI and PwC team up to rethink how CFO offices work

OpenAI and PwC are joining forces on finance-focused AI, with a clear target: modernizing the office of the CFO and speeding up how finance teams analyze, report, and decide.
Musk vs. Altman: The OpenAI Fight Is Now a Full-Blown Courtroom Battle

The legal clash between Elon Musk and Sam Altman has sharpened into a major courtroom fight over OpenAI’s structure, direction, and future control.