OpenAI brings Operator and Deep Research together in ChatGPT Agent, a system that browses the web, analyzes data and uses a virtual computer to complete tasks. The launch brings autonomous agents closer to the mainstream, with limitations and risks the company acknowledges.
OpenAI creates a new unit dedicated to U.S. public institutions and announces its first Defense Department contract: up to $200 million to prototype non-weapons administrative uses of AI.
The new R1-0528 version lifts math performance from 70% to 87.5% on the AIME 2025 benchmark and cuts hallucinations nearly in half, bringing DeepSeek's open model closer to o3 and Gemini 2.5 Pro.
OpenAI has announced its acquisition of io, the hardware startup founded by Jony Ive, in a deal valued at $6.5 billion. The iPhone designer will lead creative work aimed at taking AI beyond today’s screens.
OpenAI has introduced Codex, an agent built on codex-1 (a version of o3 fine-tuned for software engineering) that works in parallel across isolated environments, fixes bugs, and proposes pull requests ready for review.
OpenAI drops its plan to spin off the for-profit arm after pushback from former employees, academics and the Delaware and California attorneys general. The nonprofit will keep control of the company, which will become a Public Benefit Corporation.
OpenAI has rolled back last week’s GPT-4o update after ChatGPT became excessively agreeable. The episode highlights a difficult problem: optimizing responses to please users can undermine their honesty.
OpenAI releases o3 and o4-mini, two models that decide when to search the web, analyze files with Python, or work with images. The advance brings ChatGPT closer to multi-step tasks, though it does not eliminate the need to review its results.
OpenAI unveils GPT-4.1, mini and nano with a million-token context window, big coding gains and lower prices. The company will retire GPT-4.5 Preview from the API on July 14.
Former OpenAI researcher Daniel Kokotajlo and several collaborators publish a scenario outlining a possible race toward superhuman systems before 2028. The paper puts figures, corporate decisions and US-China rivalry at the center of a debate that is usually abstract.
OpenAI has announced a $40 billion funding round led by SoftBank, putting its post-money valuation at $300 billion. The company says ChatGPT now has 500 million weekly users.
Sam Altman announced that OpenAI will integrate the Model Context Protocol, the open standard Anthropic built to connect AI models with external data and tools — an unusual move between direct competitors.
This website uses cookies to improve the browsing experience. Cookie policy.
No results. Try different words.
