OpenAI

Report: OpenAI’s ex-CTO, Mira Murati, has recruited OpenAI co-founder John Schulman

OpenAI co-founder John Schulman, who left AI company Anthropic earlier this week after a mere five months, is reportedly joining former OpenAI CTO Mira Murati’s secretive new startup, per Fortune. It’s not clear what Schulman’s role there will be. Fortune wasn’t able to learn that information, and Murati has been tight-lipped about the venture since

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OpenAI now reveals more of its o3-mini model’s thought process

In response to pressure from rivals including Chinese AI company DeepSeek, OpenAI is changing the way its newest AI model, o3-mini, communicates its step-by-step “thought” process. On Thursday, OpenAI announced that free and paid users of ChatGPT, the company’s AI-powered chatbot platform, will see an updated “chain of thought” that shows more of the model’s

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OpenAI co-founder John Schulman leaves Anthropic after just five months

OpenAI co-founder and prominent AI researcher John Schulman has left Anthropic after five months, according to multiple reports. Credited as one of the leading architects of ChatGPT, Schulman left OpenAI last August for its direct competitor, Anthropic. He posted about the decision on X, saying it stemmed from a desire to deepen his focus on AI alignment

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OpenAI launches data residency in Europe

OpenAI on Thursday launched data residency in Europe, allowing European organizations to meet local data sovereignty requirements while using the AI company’s products. Data residency refers to the physical location of an organization’s data, as well as the local laws and policy requirements imposed on that data. Most tech giants and cloud providers offer European

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Researchers created an open rival to OpenAI’s o1 ‘reasoning’ model for under $50

AI researchers at Stanford and the University of Washington were able to train an AI “reasoning” model for under $50 in cloud compute credits, according to a new research paper released last Friday. The model known as s1 performs similarly to cutting-edge reasoning models, such as OpenAI’s o1 and DeepSeek’s R1, on tests measuring math

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Hugging Face researchers aim to build an ‘open’ version of OpenAI’s deep research tool

A group of developers at AI dev platform Hugging Face, including Thomas Wolf, the company’s co-founder and chief scientist, say they’ve built an “open” version of OpenAI’s deep research tool. Deep research, which OpenAI unveiled during an event Sunday, crawls the web to compile research reports on any subject. While impressive, deep research is currently

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