Local GLaDOS
I built GLaDOS's brain, with a low-latency chat interface. Sub 600ms voice-to-voice response, running on Llama-3 70B.
Local GLaDOS launched on May 2, 2024 with 12 votes, #1,089 of 4,539 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 2 years on.
In plain words
Local GLaDOS is a voice chat interface modeled after GLaDOS, the AI character from Portal, powered by the Llama-3 70B language model. It delivers voice-to-voice responses in under 600 milliseconds, enabling fast conversational interaction. The system runs locally and is designed for users interested in conversational AI with low latency performance. The project is available on GitHub.
written from the facts on this page · September 2026
From the sources
This is the Personality Core for GLaDOS, the first steps towards a real-life implementation of the AI from the Portal series by Valve. - dnhkng/GLaDOS
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I made an app to use local AI as daily driver2024 · recurse.chat · ▲637Hi Hackers, Excited to share a macOS app I've been working on: https://recurse.chat/ for chatting with local AI. While it's amazing that you can run AI models locally quite easily these days (through llama.cpp / llamafile / ollama / llm CLI etc.), I missed feature complete chat interfaces. Tools like LMStudio are super powerful, but there's a learning curve to it. I'd like to hit a middleground of simplicity and customizability for advanced users. Here's what separates RecurseChat out from similar apps: - UX designed for you to use local AI as a daily driver.…
Real-time AI Voice Chat at ~500ms Latency2025 · github.com · ▲524Have a natural, spoken conversation with AI! Contribute to KoljaB/RealtimeVoiceChat development by creating an account on GitHub.
WhisperFusion – Low-latency conversations with an AI chatbot2024 · github.com · ▲272WhisperFusion builds upon the capabilities of open source tools WhisperLive and WhisperSpeech to provide a seamless conversations with an AI chatbot.
I built a free in-browser Llama 3 chatbot powered by WebGPU2024 · github.com · ▲547I spent the last few days building out a nicer ChatGPT-like interface to use Mistral 7B and Llama 3 fully within a browser (no deps and installs). I’ve used the WebLLM project by MLC AI for a while to interact with LLMs in the browser when handling sensitive data but I found their UI quite lacking for serious use so I built a much better interface around WebLLM. I’ve been using it as a therapist and coach. And it’s wonderful knowing that my personal information never leaves my local computer. Should work on Desktop with Chrome or Edge. Other browsers are adding WebGPU support as well - see…

Voxos.ai – An Open-Source Desktop Voice Assistant2024 · gitlab.com · ▲123Voxos is an open-source desktop voice assistant that aims to put Clippy to shame while supporting new desktop workflows powered by LLMs. Tired of copy and pasting ChatGPT responses between your web browser and IDE? Does your copilot not quite do what you need it to do? I invite you to give Voxos a try and maybe even become a contributor!
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