Elon Musk's frontier generative AI startup xAI formally opened developer access to its Grok 4.1 Fast models last night and introduced a new Agent Tools API—but the technical milestones were ...

“Nova Act can navigate any website, whether it’s a modern design or an older design, whether the buttons are on the right ...

From GPT to Claude to Gemini, model names change fast, but use cases matter more. Here's how I choose the best model for the ...

On the benchmark, Anthropic’s Claude Opus 4.5 Agent solved 37.4% whereas OpenAI’s GPT-5.1 Agent scored 43.1% on the full data ...

MuddyWater targets critical infrastructure in Israel and Egypt, relying on custom malware, improved tactics, and a predictable playbook.

The answer, according to new research from the data and AI platform company, is sobering. Even the best-performing AI agents achieve less than 45% accuracy on tasks that mirror real enterprise ...

Large language models are machine learning models designed for a range of language-related tasks such as text generation and ...

Nova Forge lets Amazon’s customers train frontier models for different tasks—a potential breakthrough in making AI actually ...

Retail media networks use first-party shopper data and retailer ad inventory to target high-intent buyers and generate new, ...

Cyberattackers integrate large language models (LLMs) into the malware, running prompts at runtime to evade detection and augment their code on demand.

As enterprises race to deploy AI applications, they're discovering that their observability infrastructure can't keep pace.

Not only will it be more of the same, but bigger and louder. It stands to bring about a structural shift in who is attacking us, what we are defending, exactly where we are defending, and hopefully, ...