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GigaGPU Blog

GPU Hosting & AI Engineering Blog

Benchmarks, GPU comparisons, deployment guides, and cost analysis — everything you need to run AI on dedicated GPU servers.

Latest Articles

Fresh benchmarks, comparisons, and deployment guides from the GigaGPU team.

Model Guides Apr 2026

Command R 35B Self-Hosted

Cohere's Command R is a 35B model tuned for RAG and tool use - self-hosting it gives you a capable…

Model Guides Apr 2026

CogVLM2 Self-Hosted Deployment

THUDM's CogVLM2 is a 19B-parameter vision-language model with strong visual grounding and OCR - a less-common but capable choice.

Model Guides Apr 2026

Codestral 22B Self-Hosted on a Dedicated GPU

Mistral's Codestral 22B is a dedicated coding model that beats many 30B+ generalists on programming tasks. Hosting it is straightforward.

Tutorials Apr 2026

Axolotl on a Dedicated GPU Server

Axolotl is the config-driven fine-tuning framework most production teams reach for. Here is how to set it up on a…

Tutorials Apr 2026

Ollama num_parallel and num_queue Tuning

Two Ollama environment variables control how many requests run in parallel versus queue. Defaults crash under moderate traffic.

Tutorials Apr 2026

Ollama Keep-Alive and Model Memory Tuning

Ollama unloads models from VRAM after idle. Adjust keep_alive to avoid cold-start latency or to share a GPU between models…

Model Guides Apr 2026

Nemotron 70B Self-Hosted

Nvidia's Nemotron 70B extends Llama 3.1 70B with RLHF and domain tuning. Hosting is similar to stock Llama 70B but…

Model Guides Apr 2026

Molmo 7B Self-Hosted Vision-Language Model

Allen AI's Molmo 7B is a compact, trained-from-scratch VLM with particularly strong pointing and counting capabilities.

Model Guides Apr 2026

Mixtral 8x22B on a Dedicated GPU

Mistral's Mixtral 8x22B is a 141B total / 39B active MoE that needs serious VRAM - but quantised it fits…

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