So, how was your day?' is an innocent bit of human small talk. But when ChatGPT asks you, it has unsettling overtones, since the question shows how smart AIs are now that they have 'memories.'

Also notable: World Labs, a startup cofounded by Stanford scientist and “godmother of AI” Fei Fei Li, has raised $230 million from Andreessen Horowitz, NEA and Radical Ventures to build spatial intelligence through AI models that can understand and interact with objects and places in the physical world.

In this edition of This Week in AI, TC's AI newsletter, we discuss the flattering -- and not-so-flattering -- rumors about OpenAI's Strawberry model.

OpenAI's new o1 model, designed with "enhanced reasoning," hides its full thought process from users, and gives policy warnings for asking about it.

In the weeks leading up to the release of OpenAI’s newest “reasoning” model, o1, independent AI safety research firm Apollo found a notable issue. Apollo realized the model produced incorrect outputs in a new way.