Assistant
I can help with reading practice using the files in this workspace. What would you like to work on?
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reading-coach
Stored here, available when needed
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Source tokens · 16k demo budget—
Model · ready for context
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What is counted?
Only the exact source text in these blocks, using o200k_base. Teaching notes are excluded. The 16k limit is a teaching example; counts exclude provider formatting and output allowance.
— tokens— charactersLoading tokenizer…
What is a token?
A token is a small piece of text represented by a number. It can be a word, part of a word, punctuation, or whitespace. Colors show the boundaries; they do not indicate meaning.
This view uses the o200k_base encoding. Different encodings can split the same text differently. OpenAI tokenizer ↗
Select a token to inspect its ID.
Some characters span multiple tokens. Those tokens share a color in Text view to preserve the character; Token IDs shows every ID.
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