Token
What is Token?
A token is the basic unit of text that AI models process, representing words, parts of words, or even individual characters. Think of tokens as the building blocks that help AI understand and generate language by breaking down text into manageable pieces. This matters because it allows AI to handle different languages, complex words, and varied writing styles efficiently.
Technical Details
Tokens are created through tokenization algorithms like Byte Pair Encoding (BPE) or WordPiece, which statistically determine optimal subword units. In transformer architectures, each token gets converted into numerical embeddings that capture semantic meaning through attention mechanisms.
Real-World Example
When you type 'Hello, how are you?' in ChatGPT, the system breaks this into tokens like ['Hello', ',', ' how', ' are', ' you', '?'] before processing your message and generating a response.
AI Tools That Use Token
ChatGPT
AI assistant providing instant, conversational responses across diverse topics and tasks.
Claude
Anthropic's AI assistant excelling at complex reasoning and natural conversations.
Midjourney
AI-powered image generator creating unique visuals from text prompts via Discord.
Stable Diffusion
Open-source AI that generates custom images from text prompts with full user control.
DALL·E 3
OpenAI's advanced text-to-image generator with exceptional prompt understanding.
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