GGUF

Related terms

• Quantization
• llama.cpp
• Ollama
• Weights

Posts that use this term

• Troubleshooting local LLMs and keeping up

  The catalog of common local-LLM failures: OOM, slow tok/s, garbage output, instruction drift, RAG miss, tool-call hallucination. Plus where to follow the field as it moves.

• Fine-tuning a model locally

  When fine-tuning is the right answer (rarely) and how to do it on consumer hardware: LoRA, QLoRA, MLX-LM, Unsloth. A worked example fine-tuning Llama 3.2 3B on a 16GB Mac.

• Your first local LLM, end to end

  Install Ollama, pull Llama 3.2 3B, chat, hit the OpenAI-compatible API, and troubleshoot the five things that go wrong on first install. By the end of this post you have a working local LLM.

• System requirements by OS for local LLMs

  What macOS, Linux, and Windows each need to run a local LLM in 2026. Native Windows now works smoothly; WSL2 for Linux power users; Mac is the smoothest path; Linux gives you the most knobs.

• Picking a local model by task

  The 2026 open leaders by task: coding (Qwen 2.5 Coder, DeepSeek-Coder), chat (Llama, Qwen, Mistral), small-model renaissance (Phi-3, Gemma 2), structured output, multimodal, embeddings.

• Quantization, distillation, pruning: making models fit

  Three ways to shrink an LLM. Quantization (Q2-Q8 with K-quants in GGUF), distillation (teacher to student), pruning. Why Q4_K_M is the community default and what each lever costs.

• The local-LLM vocabulary

  Parameters, B, dense vs MoE, base vs instruct, tokens, context window, chat template, GGUF, quantization suffixes. After this post you can read any HuggingFace model card.

• The runtimes: llama.cpp, Ollama, LM Studio

  llama.cpp is the engine; Ollama and LM Studio wrap it. What each does, when to pick which, and why the OpenAI-compatible APIs are mostly but not entirely interchangeable.

• Why Apple Silicon punches above its weight on local LLMs

  Unified memory means the GPU sees all of RAM. Why that beats discrete-GPU PCs above 32B parameters, what fits in 16/32/64/128/192GB, and where Apple Silicon still loses.

• What it takes to run a model on your machine

  Why VRAM is the hard ceiling on local LLMs, what quantization actually does to a model file, and the practical hardware ladder from 8GB laptops to 192GB workstations.

• Where AI actually runs: cloud, local, edge

  Where the model file actually sits when you use AI: a datacenter GPU (cloud), your own machine (local), or the device's silicon (edge). The trade-offs and how to pick.

• Install LM Studio

  Install LM Studio on macOS, Linux, and Windows. The fastest GUI for running local LLMs — no terminal needed. Includes the local server for OpenAI-compatible API access.

• Install llama.cpp

  Build llama.cpp from source with Metal or CUDA acceleration. Run a GGUF model with llama-cli. The closest thing to bare-metal local inference.