ChatGPT Health & FlashAttention in Your Browser: llama.cpp WebGPU Deep Dive

Today's deep dive: llama.cpp brings FlashAttention to WebGPU, enabling datacenter-grade LLM inference in your browser. In this 16-minute episode of AI Daily, Jordan and Alex break down how the llama.cpp team ported FlashAttention's memory-efficient algorithms to WebGPU using WGSL shaders and workgroup shared memory. Plus: OpenAI launches ChatGPT Health with 230M weekly health queries. 🔥 What We Cover OpenAI ChatGPT Health: Isolated health data, b.well medical records integration, Apple Health/MyFitnessPal connections llama.cpp b7678: FlashAttention for WebGPU - tiled attention using shared memory WebGPU as compute platform: Portable abstraction over Vulkan, Metal, DirectX 12 Wasm + WebGPU stack: How C++ talks to browser GPU APIs What you can build: VS Code extensions, web apps with zero server inference costs Sharp edges: Hardware lottery, VRAM limits, multi-GB model downloads 🔗 Sources & Links llama.cpp b7678 Release llama.cpp b7679 Release Related Research Paper Related Research Paper 📧 Stay Connected Newsletter: aidaily.sh YouTube: Full episodes with timestamps AI moves fast. Here's what matters.