The PixelRaise blog

Sovereign AI, open source language models, the real performance of local and production AI, compliance: our analyses, with sources.

Architecture 22 Jul 2026

Sovereign RAG: the model matters less than your documents

Chunking, embeddings, re-ranking, access rights, evaluation: the 7 links where the quality of an internal AI is really decided, long before the choice of LLM.

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Economics 18 Jul 2026

What does an internal generative AI really cost?

The 5 real cost lines, the break-even point against per-seat licences, and the 3 calculation mistakes that distort every comparison.

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Local AI 7 Jul 2026

6 alternatives to Ollama for running an LLM locally

LM Studio, llama.cpp, KoboldCpp, Jan, vLLM, Msty: which one to choose for which use, and when to leave the workstation for the sovereign server.

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Local AI 4 Jul 2026

Local GenAI on Apple Silicon Macs: what real performance?

MLX-LM plus OpenCode: architecture, throughput in tokens/s, unified memory, and how far local goes against a sovereign server deployment.

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LLM models 29 Jun 2026

Mistral Small 4 vs Small 3.2 24B: what the new generation changes

A comparison with numbers: coding benchmarks, vision, inference throughput. Should you migrate to Small 4 for a sovereign AI in production?

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