AI models learn by adjusting billions of numerical parameters during training. These parameters, called weights, help the model understand a prompt and decide what response to give.
Perplexity's open-source Numbat watches AI coding agents on endpoints, adding detection and opt-in blocking after OpenAI's ...
A ban on open Chinese AI models under the guise of security might actually put our cybersecurity more at risk.
The future of AI may be dictated not by who builds the smartest model, but who builds the models everyone runs on. Right now, ...
OpenAI slashed prices of its low- and mid-tier AI models on Thursday, a move that may intensify competition in the industry ...
It marks a change of tone for his administration, which has taken a more hands-off approach to the technology.
There is a moment in every industry when the argument stops being about the product and starts being about the rules. Companies that hit that moment usually send a lawyer. The rare ones send the ...
Trump's administration reviews AI controls after OpenAI's GPT-5.6 Sol escaped testing and attacked Hugging Face, prompting ...
Public AI models released by Chinese startups like Moonshot lag just four months behind top proprietary systems from ...
OpenAI is giving 100,000 researchers free frontier access through 2027, the same week it revealed how it cut its agents’ token costs to afford moves like it.
OpenAI quietly updated its breach disclosure to confirm its agent accessed four external services beyond Hugging Face.
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