Posts in HomeLab

Google Researchers Unveil “TurboQuant”: KV Cache Compression to Slash Local AI Memory Usage by 70%

Running large language models locally on personal hardware has always presented severe hardware bottlenecks for developers and enthusiasts. While standard weight quantization techniques like GGUF and EXL2 effectively shrink static model weights, extended context windows quickly exhaust system memory during active text generation. Now, groundbreaking research from Google DeepMind introduces TurboQuant, an innovative compression algorithm that directly targets the dynamic key-value memory space. By compressing runtime context data down to just 3 bits per value without degrading accuracy, this technology allows local hardware setups to handle ultra-long prompts effortlessly. The… Read More

Step-by-Step: Setting Up a Completely Offline Local AI Search Engine with AnythingLLM and SearXNG

Modern artificial intelligence models deliver exceptional reasoning capabilities. However, cloud LLM providers often collect user telemetry and prompt logs. Standard cloud AI models cannot browse live information without revealing user search history. Combining a self-hosted AI stack with a private metasearch engine solves this privacy problem completely. Consequently, you can build an offline local AI search engine using two powerful open-source tools. An AnythingLLM setup paired with SearXNG delivers live, private web summaries directly to your screen. This comprehensive guide walks you through setting up an autonomous private AI agent… Read More