Harmonic, an artificial intelligence startup that’s pursuing the goal of mathematical superintelligence, or MSI, said today it has closed on a $75 million early-stage funding round. Today’s Series A ...

OpenAI's o3-mini model is now part of the free tier of ChatGPT, which lets users take full advantage of a significant advancement in AI, particularly for tasks requiring complex reasoning and ...

OpenAI just released o3-mini, a reasoning model that’s faster, cheaper, and more accurate than its predecessor. On Thursday, Microsoft announced that it’s rolling OpenAI's reasoning model o1 out to ...

On Monday, Chinese AI lab DeepSeek released its new R1 model family under an open MIT license, with its largest version containing 671 billion parameters. The company claims the model performs at ...

How do machine learning models do what they do? And are they really “thinking” or “reasoning” the way we understand those things? This is a philosophical question as much as a practical one, but a new ...

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 ...