DeepSeek, Qwen, Mistral, Gemma or Llama: Which Open-Weight Model Should a Pleb Self-Host?
The best local LLM in 2026 depends on your VRAM and task. A pleb’s matrix for choosing DeepSeek, Qwen, Mistral, Gemma or Llama open weights you fully own.
AI Models Bitcoin Mining Guides
Coverage of open-source AI models: Llama, Gemma, Mistral, Qwen, DeepSeek, Stable Diffusion, FLUX, Whisper.
Used RTX 3090 for LLMs in 2026: Still King?
24 GB of VRAM at $600–$800 used. For LLMs under 70B parameters at Q4–Q5 quants, the RTX 3090 is still the pleb standard in 2026. Here’s the head-to-head vs 4090, 5090, P40, and A5000, plus a buying checklist.
The Pleb’s Guide to Self-Hosted AI
Self-hosted AI isn’t as easy as opening ChatGPT — but for plebs who already run nodes and miners, the learning curve is half what it looks like. Here’s the whole picture before you install anything.
LM Studio vs Ollama vs llama.cpp: Which Runner for Plebs?
Three excellent open-source runners. Three different plebs. llama.cpp is the foundation Gerganov built. Ollama wraps it for daemon simplicity. LM Studio wraps it in a polished GUI. Here’s the 15-minute decision guide.
Open WebUI: The ChatGPT Experience, But Yours
The terminal is fine for testing, unusable for daily driving. Open WebUI is the ChatGPT-style interface that plugs into your local Ollama — multi-user, RAG, web search, reachable from anywhere over Tailscale. One Docker command; your Hashcenter becomes your private ChatGPT.
ComfyUI for Plebs: Your First Local Image Generation
You installed Ollama and got local chat. Time for local image generation. ComfyUI runs SDXL, SD 3.5, and FLUX.1 on hardware you already own — the Midjourney/DALL-E subscription you can cancel. Here’s the pleb on-ramp.
Install Ollama and Run Your First Local LLM in 10 Minutes
Ten minutes, three commands, one evening. By the end you’ll have Llama 3.1 or Gemma 3 running locally on your own hardware. No subscription, no API key, no prompts leaving the LAN.
GGUF, Q4, Q8, fp16: A Pleb’s Guide to LLM Quantization
Quantization is lossy compression for LLMs — same idea as JPEG for photos. It’s the reason a used 3090 runs 70B models and an 8 GB laptop runs Phi-3.5. Here’s what the Q4_K_M and GGUF suffixes actually mean, and which quant to pick for your rig.
Related products, repair, and setup paths
- how D-Central diagnoses ASIC repairs
- ASIC troubleshooting library
- ASIC manuals and repair guides
- replacement hashboards
- ASIC control boards
- ASIC power supplies
- S19 family replacement hashboard
- C52 replacement control board
- APW12 S19 power supply
- immersion cooling hub
- home immersion cooling guide
- ASIC miners for immersion planning
- ASIC cooling parts
- airflow shroud before immersion
- compare miner specs in the database
- ASIC repair support
Last reviewed April 16, 2026.