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Custom Models

Published INVISOM articles connected to custom models.

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Knowledge IntelligenceComparison

Arabic-First LLMs vs Global Models

Regional models win on dialect, control and cost per Arabic document, not by default. Public leaderboards mostly test exam-style standard Arabic, so the choice belongs to an evaluation set built from your own users.

Sep 27, 2026 · 16 min read

Knowledge IntelligenceComparison

RAG, Fine-Tuning or a Custom LLM?

Retrieval owns facts. Tuning owns behaviour. Almost nobody should train their own model. And in 2026 the market itself has started making the decision for you.

Aug 16, 2026 · 10 min read