Browser-based LLMs like Browser-LLM now run models like Llama 2 entirely in the browser—no server round-trips, no cloud bill. Just you, WebGPU, and up to 7B parameters humming along on your machine.

System shift: WebGPU cracks open real AI horsepower in the browser. Local inference gets faster, more private, and a whole lot more interesting. This isn't just optimization—it’s a reroute of how and where apps think.