Latent: Learn AI

Learn AI the hands-on way. A lab with 23 on-device exercises — streaming, RAG, tool-calling, vision, and live speech. All private, all on your device.

Latent makes AI make sense.

Everyone's talking about AI — tokens, prompts, embeddings, RAG, agents, hallucination. Latent is the calm, structured way to actually understand all of it, then try it with your own hands.

It's built for curious professionals, founders, product and engineering managers, and anyone who wants to go from "I've heard the term" to "I get it — and I can use it."

WHAT'S INSIDE • 18 chapters and 100+ bite-size lessons — a clear path from "what's a token" to building with AI • Plain-English explanations, real analogies, and quick quizzes that make ideas stick • A hands-on Lab with 23 interactive exercises that run real AI on your device

THE LAB (this is the fun part) Don't just read about AI — try it: • Prompt Playground — tweak a prompt and watch the answer change • Tokenizer & Temperature — see how models read text and choose words • Streaming & Structured Output — watch generation happen token by token • Semantic Search (mini-RAG) — find facts by meaning, not keywords • Vision Lab — classify a photo and read its text, on device • Tool-Calling & Grounding — see how AI takes actions and stays honest • Image Generation & Live Speech — create images and transcribe your voice

PRIVATE BY DESIGN Latent runs on Apple's on-device AI. No account. No sign-in. Your prompts, photos, and voice never leave your device.

LEARN YOUR WAY Build a streak, earn XP, and unlock badges as your AI fluency grows. Bite-size lessons fit a commute or a coffee break.

Every chapter and lab exercise is free — no subscription, no paywall.

Start understanding AI today.