Sebastien Bubeck, the Vice President of Generative AI research at Microsoft, has left the tech giant to join OpenAI, the company behind ChatGPT. The exact role Bubeck will take on at the Sam Altman-led firm is not known yet. A Microsoft spokesperson confirmed the move by Bubeck, and expressed hope for future collaborations with him.

Microsoft on Monday said that its vice president of GenAI research, Sebastien Bubeck, is leaving the company to join ChatGPT-maker OpenAI. It was unclear what role Bubeck would assume at the Microsoft-backed AI startup.

Large Language Models (LLMs) may not be as smart as they seem, according to a study from Apple researchers. LLMs from OpenAI, Google, Meta, and others have been touted for their impressive reasoning skills.

For a while now, companies like OpenAI and Google have been touting advanced "reasoning" capabilities as the next big step in their latest artificial intelligence models. Now, though, a new study from six Apple engineers shows that the mathematical "reasoning" displayed by advanced large language models can be extremely brittle and unreliable in the face of seemingly trivial changes to common benchmark problems.

Apple's AI research team has uncovered significant weaknesses in the reasoning abilities of large language models, according to a newly