AI & MLtoken-ai
Token (AI/NLP)
Also known asAI Token
The basic unit of text processed by language models—typically a word, subword, or character. Tokenizers (BPE, SentencePiece) split text into tokens for model input. 'Solana blockchain' might tokenize as ['Sol', 'ana', ' block', 'chain']. Token count determines context window usage and API billing. Not to be confused with blockchain tokens (cryptocurrency assets).
Related terms
2AI & ML
LLM (Large Language Model)
A neural network trained on vast text corpora to understand and generate human language. LLMs (GPT-4, Claude, Llama, Gem...
AI & ML
Context Window
The maximum amount of text (measured in tokens) an LLM can process in a single interaction. Larger windows enable proces...