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Understanding GPT tokenizers(simonwillison.net)
380 points by simonw | 110 comments
Simon Willison blog post explaining how GPT tokenizers convert text to integer tokens, with an Observable notebook tool for encoding, decoding and searching tokens.
JSONB has landed(sqlite.org)
579 points by nalgeon | 181 comments
SQLite forum post by Richard Hipp announcing JSONB, a binary rewrite of SQLite's JSON functions that landed on trunk and can be several times faster.






