OpenAI previewed the precautions it is taking as it prepares to release Astra, its newest, cyber-critical LLM.

Installing a large language model on your personal computer gives you a handy digital assistant that won’t compromise your data privacy. If you use ChatGPT, Claude, Perplexity, or any of the other AI ...

If the size of your model exceeds your VRAM, your GPU will offload the overflow to your system RAM, at which point, the speed ...

Slated for wide availability in the coming days, Astra reportedly employs a tough-to-monitor reasoning technique that’s ...

Running an AI model locally, Perplexity's new Portable Computer can deliver faster performance, tighter security, and lower ...

OpenAI’s latest model is designed to do more than answer prompts. GPT-6 Astra can handle multi-step computer tasks, write and ...

OpenAI has launched GPT 6 Astra, which it describes as the "world’s most intelligent and aligned model." All you need to know ...

It emphasized stronger guardrails for GPT-5.6 Astra after the company’s models hacked Hugging Face.

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

SAN ANTONIO — Ever wondered what all those lines mean when you see a hurricane spaghetti model graphic? Each line represents a different piece of forecast guidance: either a different model, a ...

And it’s actually good at it Computer use is front and centre with Astra — faster, more reliable, capable of handling ...