As large language models (LLMs) gain momentum worldwide, there’s a growing need for reliable ways to measure their performance. Benchmarks that evaluate LLM outputs allow developers to track ...

Reasoning large language models (LLMs) are designed to solve complex problems by breaking them down into a series of smaller steps. These powerful models are particularly good at challenging tasks ...

The last time we did comparative tests of AI models from OpenAI and Google at Ars was in late 2023, when Google’s offering was still called Bard. In the roughly two years since, a lot has happened in ...

Chinese artificial intelligence startup MiniMax today announced the release of M2.1, a significantly enhanced performance for real-world complex tasks and agentic capabilities across more programming ...

The Tesla Model 3 and the BMW i4 Gran Coupe are not just electric sedans; they make statements about the future of the automotive industry and what it might look like. One is from a tech company that ...

The AI race between OpenAI and Google is heating up with the release of GPT-5.2. How does it compare to Gemini 3? Credit: Avishek Das/SOPA Images/LightRocket via Getty Images OpenAI's latest AI model ...

Nvidia earlier this month unveiled CUDA Tile, a programming model designed to make it easier to write and manage programs for GPUs across large datasets, part of what the chip giant claimed was its ...

Stellantis has finally completed the "multi-energy" lineup of the 2026 Dodge Charger, and now it's time to see if there are any competitors that can rival it in America – directly or at least ...

Amazon Web Services is rolling out a slate of new homegrown AI models and a service for enterprise customers to build their own custom versions. The cloud provider launched Nova 2, a fleet of four new ...

Just a week after competitors OpenAI and Google dropped their state-of-the-art AI models (called GPT-5.1-Codex-Max and Gemini 3 Pro, respectively) Anthropic has reset the conversation with Opus 4.5.

General Motors is implementing a significant software update for the 2026 model year, one that fundamentally alters how drivers interact with key safety systems. A new service bulletin confirms that ...

Unlike Chrysler or even Dodge, Jeep has joined Ram Trucks in pulling the American division of Stellantis – FCA US LLC – out of the murky waters of slowing sales. They're seeking the light at the end ...