Abstract: We analyze the stability of the logit evolutionary dynamics in population games, possibly with multiple heterogeneous populations. For general population games, we prove that, on the one ...

In the wake of Anthropic’s announcement of its latest artificial intelligence model, Mythos, on April 7, the company has stood by an unusual decision: refusing to release it to the public. Not since ...

Anthropic on Thursday announced a new artificial intelligence model, Claude Opus 4.7. The company said it is an improvement over past models but is "less broadly capable" than its most powerful ...

OpenAI on Tuesday announced the next phase of its cybersecurity strategy and a new model specifically designed for use by digital defenders, GPT-5.4-Cyber. The news comes in the wake of an ...

Although we already knew that production of the venerable Tesla Model S sedan and the Model X SUV were officially coming to a close thanks to Elon Musk’s prior announcement of an “honorable discharge” ...

New photos of the Rivian R2 parked next to the Tesla Model Y are making the rounds on social media, and they offer a great look at how these two critical electric SUVs actually compare in size. The R2 ...

Tesla is producing a final limited-edition “Signature Series” run of the Plaid Model S and Model X — 350 vehicles total — as a farewell to its flagship programs before they shut down for good. The ...

Anthropic announced that it has started a very limited test of its newest AI model called Mythos. It's a model deemed so powerful that the company warned it could cause widespread disruption if it ...

We examine whether you should wait for the R2 you want or buy a Tesla today by pointing out key differences between these two EV crossovers. Tesla Model Y dominates EV market, offering versatility and ...

Anthropic announced this week it will hold back the full release of its new AI model because it believes it is too dangerous for the public at this stage. The model, called Claude Mythos Preview, will ...