Forget ChatGPT, run your own LLM locally

The video guides viewers on running powerful open-source large language models locally using tools like Olama and LM Studio, highlighting benefits such as privacy, cost savings, and offline functionality without needing expensive hardware. It also covers model selection, hardware requirements, quantization techniques, and promotes a supportive community for further learning and AI development.

The video explains how to run your own large language model (LLM) locally on your computer, highlighting the benefits such as cost savings, no rate limits, privacy, offline functionality, and full control over the model version. Contrary to the myth that local AI models are inferior, the video presents data showing that open-source local models have rapidly improved and now rival or even surpass some closed-source cloud models in performance. The progress in smaller models (20-30 billion parameters) has been especially impressive, and you don’t need expensive GPU clusters to run these models—just a single GPU on a Mac or Windows machine is sufficient.

The presenter introduces Olama, an open-source tool that simplifies downloading, managing, and running AI models locally. Olama acts as a downloader, engine, and interface, allowing users to download large AI models, load them into memory, and interact with them via a terminal or API server. The video walks through the installation process of Olama, how to download models using simple terminal commands, manage installed models, and test the API server. This setup enables users to run powerful AI models locally without internet connection, ensuring privacy and control.

To improve the user experience beyond the basic terminal interface, the video recommends LM Studio, a graphical user interface that offers a more advanced and user-friendly way to interact with local models. LM Studio supports chat histories, token counts, resource monitoring, and easy model switching. The video also explains how to integrate models downloaded via Olama into LM Studio using a tool called Golama, which avoids redundant downloads and saves storage space. LM Studio also allows users to search and download models directly within the app.

The video discusses how to choose the best local AI models based on your hardware capabilities and needs. It references benchmarks from Artificial Analysis that evaluate open-source models under 40 billion parameters, highlighting models like GPOSS 12B and Hermes 70B as top performers. The presenter explains the rough hardware requirements, noting that Mac users benefit from unified RAM while Windows users rely on GPU VRAM. The video also introduces the concept of quantization, a technique that reduces model size by lowering the precision of parameters, enabling larger models to run on less powerful hardware with minimal loss in performance.

Finally, the video promotes a community called the New Society, offering resources such as AI opportunity reports, coding lessons, startup building guides, and weekly expert calls. The presenter encourages viewers to subscribe for more content on local LLMs, fine-tuning, and AI tools. Overall, the video provides a comprehensive beginner-friendly guide to running local AI models, emphasizing the growing accessibility and power of open-source LLMs for personal and professional use.