# token (0-token.org)

A token is a piece or unit of something larger. People talk about tokens at arcades, tokens of appreciation, or tokens as symbols that stand for something else.

## What a model may hear
- text unit for models (natural language processing): split text into pieces for processing and count them for limits and billing
- cryptographic token (security and authentication): treat it as a secret string for proving identity or accessing systems
- blockchain token (cryptocurrency and web3): assume discussion of digital assets, smart contracts, or decentralized finance
- programming token (compilers and parsers): break code into lexical units like keywords, operators, and identifiers
- API rate limit (cloud services): track consumption quotas and throttle or charge based on usage

## Where people and models part ways
- Says: "I ran out of tokens"
  Means: I need more arcade credits or my game subscription ended
  May be taken as: the model thinks you hit a text length limit or API quota
  Say instead: "I need more credits for my game subscription"
- Says: "Send me a token for my birthday"
  Means: A small gift or symbolic gesture
  May be taken as: the model generates a cryptographic string or cryptocurrency
  Say instead: "Send me a small gift or symbolic gesture for my birthday"
- Says: "How many tokens is this essay"
  Means: How many words or pages
  May be taken as: the model counts text units in its own format, giving a number that confuses the person
  Say instead: "How many words is this essay, in standard word count"
- Says: "I bought some tokens"
  Means: Got arcade coins or loyalty points
  May be taken as: the model assumes cryptocurrency investment or trading
  Say instead: "I bought some arcade coins or loyalty points"

## Tips
- Say 'word count' or 'character count' instead of 'token count' when you mean traditional measures
- Add 'arcade' or 'game' before 'token' when you mean entertainment credits
- Say 'security token' or 'password token' when you mean authentication, not cryptocurrency
- Specify 'cryptocurrency token' or 'blockchain token' when you mean digital assets
- Use 'symbol' or 'gesture' instead of 'token' when you mean something sentimental

## Often confused with
- coin: physical currency, not a text unit
- word: human-readable unit, not model-specific fragments
- credential: always about identity, never about text or crypto assets
- voucher: redeemable for goods, not processed by language models
- NFT: a specific blockchain asset, not a general unit
- ticket: entry or access pass, not a parsing unit