wllama V3 ships WebGPU, multimodal and tool calling for in-browser llama.cpp inference

ngxson · x · 2026-09-19

wllama, ngxson's WebAssembly binding for llama.cpp (1.2k GitHub stars), just released V3 with three headline features: WebGPU support, multimodal input (image and audio), and tool calling. It exposes a fully-typed OpenAI-compatible API, and the author built the openjev demo on top of it.

Weights load from Hugging Face and cache in the browser with inputs never leaving the page, making it a solid base for backend-free local AI web apps.

Related event: wllama V3 and openjev bring local LLMs to the browser(3 posts)→

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