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How learning actually works, and what AI can honestly do about it.

Evidence-based study strategies, learning science, and notes from building Lernex. No listicles.

18 articles · about 2 hr 45 min of reading

ResearchMay 18, 2026 · 15 min

Metis, Lernex, and the Extremely Reasonable Decision to Build the AI Ourselves

Why Lernex is building Metis: a compact, open model line for education personalization, provider independence, and the kind of weird efficient architectures most labs politely avoid.

Learning Science12 min

The 2026 Study Stack: What Actually Helps You Learn (and What Just Looks Expensive)

A practical guide to building a modern AI-assisted study workflow around retrieval, feedback, source checks, and personalization instead of collecting shiny tools like academic keychains.

Research14 min

Inside the Lernex Personalization System: What It Actually Does (No Buzzword Fog)

A technical, no-hype breakdown of how Lernex personalization works: from signal orchestration and mental model tracking to adaptive weighting, observability, and the learning science behind it.

Everything else15

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