Token
A token is a digital credential or value marker. In IT: authentication tokens (JWT, OAuth), API keys, payment tokens. In language models, tokens are the building blocks of text — words or word parts. Tokens are issued short-lived and checked.
A token is a digital credential or value marker. In IT: authentication tokens (JWT, OAuth), API keys, payment tokens. In language models, tokens are the building blocks of text — words or word parts. Tokens are issued short-lived and checked.