Что такое токен и почему AI берёт за Это деньги. LLM простыми словами

We open a chat with the AI, ask a question, and almost never stop to think about what's going on under the hood. Why don't we pay per minute, per message, per megabyte, but per token? In this video, I break down LLM from the inside in simple terms: what a token is, where it comes from, how the model actually "understands" text, and why they charge for it. No code—just an explanation for those who want to understand what they use every day. 📌 Timestamps: 00:00 What we actually pay AI for 03:55 What is a token 06:14 The 1994 algorithm forgotten for 21 years 11:01 What is a model really? 12:19 Embedding: 4000 numbers per word 15:15 How a model is trained 18:11 Where does the "understanding" of meanings come from? 20:21 Why AI charges for tokens 23:06 Watching tokens live in TikTokenizer 🔗 Useful links: 🧪 TikTokenizer — https://tiktokenizer.vercel.app/ 📄 Original article by Philip Gage (1994) — http://www.pennelynn.com/Documents/CU... 🎬 Claude AI Review: How It Replaced Gemini, NotebookLM, and Antigravity for Me —    • Обзор Claude AI: Как он заменил мне Gemini...   🎬 A Year on Gemini: Comparison with Claude —    • Год на Gemini: файлы наконец-то! Сравниваю...   🎬 Claude for Beginners: Where to Start —    • Claude для Новичков: Почему Он Кажется Сло...   📢 My Telegram: https://t.me/BohomolovLab ☕️ SUPPORT THE CHANNEL: The most profitable method (no commission): ➢ Ko-fi: https://ko-fi.com/bohomolovlab ALTERNATIVE METHODS: ➢ PayPal: [email protected] ➢ Buy Me a Coffee: https://www.buymeacoffee.com/Bohomolo... 🛠 MY EQUIPMENT: By purchasing through these links, you don't overpay, but support the channel: 🎙 Microphone (DJI Mic Mini 2): Amazon 🇩🇪/🇳🇱: https://amzn.to/464W20S Aliexpress: https://fas.st/UZ0Hmn 💡 Light (Godox P260C Pro): Amazon 🇩🇪/🇳🇱: https://amzn.to/4anvUQr Aliexpress: https://fas.st/gWOE- 📷 Camera (Sony ZV-E10): Amazon 🇩🇪/🇳🇱: https://amzn.to/4riVuge 🔭 Tripod (NEEWER N284L 200 cm Tripod): Amazon 🇩🇪/🇳🇱: https://amzn.to/3Z3Ya59 🔦 Mini Light (Ulanzi VL119): Amazon 🇩🇪/🇳🇱: https://amzn.to/3NAMpAT Aliexpress: https://fas.st/WR3FV 👍 If this was helpful, give it a thumbs up – it promotes the channel. #claude #llm #tokens #neuralnetworks #howitworks