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A cheap fix that saves the AI $400M dollars a year and brings 4B people online

Codec is a novel protocol that keeps token IDs as the wire format end-to-end, eliminating repeated detokenization and re-tokenization in the AI inference stack. It reduces data by 16-1700x, saving an estimated $400M/year in global AI costs and making AI accessible to ~5 billion people on slow or expensive connections.

SourceHacker News AIAuthor: Zombwaffle
A cheap fix that saves the AI $400M dollars a year and brings 4B people online
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Summary only

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Key points and analysis

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Key points

  • Codec transmits token IDs directly instead of JSON-SSE, reducing wire data by 16 to 1700x.
  • It saves ~$400M/year worldwide from cloud egress, GPU blocked prompts, and Starlink costs.
  • Makes AI accessible to ~5 billion people with poor connectivity.
  • Tool dispatch and cross-model handoffs run on raw token IDs, improving efficiency by 10x or more.

Highlights and analysis are generated automatically and may contain errors. Check the original source.