AI SDK V5 Tutorial - 6 - Tokens

Github - https://github.com/gopinav/Next.js-AI-Tutorials Become a Fullstack Developer with Scrimba - https://scrimba.com/fullstack-path-c0fullstack?via=Codevolution Understanding Tokens in AI In this episode, learn about the basics of tokens in AI and their importance in language models like OpenAI's GPT 4.1 nano. Discover what tokens are, how they're processed, and how they impact your AI application costs. We delve into tokenization with OpenAI's tool, discuss context windows, and differentiate between input and output tokens. Lastly, we show how to track token usage in a Next.js app using the AI SDK, making your AI integrations more cost-effective. 00:00 Introduction 00:13 Understanding Tokens: The Basics 00:49 Tokenization Examples 01:21 Exploring OpenAI's Tokenize Tool 02:54 Why Tokens Matter 03:40 Context Windows and Token Limits 04:55 Input vs. Output Tokens 06:45 Tracking Token Usage in Code 08:46 Conclusion and Next Steps Follow me + Twitter - https://twitter.com/CodevolutionWeb Business - codevolution.business@gmail.com