
OpenAI helps Hyatt advance AI among colleagues
Hyatt deploys ChatGPT Enterprise across its global workforce, using GPT-5.4 and Codex to improve productivity, operations, and guest experiences.

I jumped into local LLMs just a week ago and hit some walls with Ollama and LMStudio on my Core Ultra 9 288V—they kept crashing on MoE models. So I decided to build my own setup from scratch. OpenVINO wasn't cooperating with the NPU for these bigger models, so I compiled a custom Vulkan bridge for the GPU instead, and it's actually working surprisingly well. I'm getting 7-12 tokens/second on Gemma-4-26B with a 16k context window. Has anyone else seen these kinds of speeds on similar hardware, or am I doing something right by accident?