How the World is Using ChatGPT
Sep 15, 2025 - OpenAI partnered with Harvard economist David Deming, to produce an NBER working paper on how consumers are using ChatGPT
OpenAI upgrades Codex with a new version of GPT-5
Sep 15, 2025 - OpenAI's AI coding agent, Codex, can now spend anywhere from a few seconds to several hours on a task, thanks to a new, customized version of GPT-5.
Women use ChatGPT as much as men do
Sep 15, 2025 - OpenAI's latest economic report says the chatbot use gender gap is narrowing.
A People-First AI Fund: $50M to support nonprofits
Sep 8, 2025 - Applications are now open for OpenAI’s People-First AI Fund, a $50M initiative supporting U.S. nonprofits advancing education, community innovation, and economic opportunity.
Can researchers stop AI making up citations?
Sep 9, 2025 - Nature - OpenAI’s GPT-5 hallucinates less than previous models do, but cutting hallucination completely might prove impossible.
GPT-5: has AI just plateaued?
Aug 11, 2025 - GPT-5’s focus on routing queries to the best model could be an admission that LLMs can’t get much smarter.
OpenAI launches reasoning LLM that you can download and tweak
Aug 6, 2025 - One version of the gpt-oss large language model can run on a laptop, and performs nearly as well as the company’s most powerful models.
OpenAI’s new GPT-5 models announced early by GitHub
Aug 7, 2025 - GitHub has accidentally announced OpenAI’s new range of GPT-5 models.
OpenAI’s o3 tops new AI league table for answering scientific questions
Jul 10, 2025 - o3 outperformed DeepSeek-R1 and Google’s Gemini-2.5-Pro at answering questions on natural sciences, health care, engineering, and humanities and social science.
The downside of a digital yes-man
Jul 7, 2025 - Sycophantic behavior in AI can mean trading accuracy for flattery.
OpenAI Is Shutting Down for a Week
Jul 1, 2025 - In a bid to retain its staffers amid a Meta poaching spree, OpenAI is giving them a mandatory week-long vacation.
China-backed AI firm targets new markets
Jun 25, 2025 - OpenAI says Chinese competitor Zhipu AI seeks a global foothold in the AI race.
OpenAI preps for models with higher bioweapons risk
Jun 18, 2025 - Preventing harm means both the company, and society at large, need to be prepared.
OpenAI wins $200 million U.S. defense contract
Jun 16, 2025 - Months after announcing a partnership with defense-tech startup Anduril, OpenAI has secured a $200 million contract with the Department of Defense.
ChatGPT juggernaut takes aim at Google's crown
Jun 12, 2025 - OpenAI aims to replicate the lead that Google built in the early 2000s, when it became the world's largest search engine.
OpenAI's new reasoning AI models hallucinate more
Apr. 18, 2025 - OpenAI's reasoning AI models are getting better, but their hallucinating isn't, according to benchmark results.