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2 starsTypeScript

Tokid – Token-native IDs for LLM-facing systems

by tawb·May 7, 2026·2 points·0 comments

AI Analysis

●●●BangerBig BrainZero to One

Replaces UUIDs with space-separated words to slash token costs in LLM prompts and tool calls.

Strengths
  • Novel three-form architecture optimizes for prompts, transport, and durability separately.
  • Directly targets the hidden tax of opaque IDs passing through expensive LLM contexts.
  • Checksum and profile tags ensure safety without sacrificing token efficiency.
Weaknesses
  • Niche utility: only valuable in high-volume systems where ID token cost adds up.
  • Adoption friction requires changing ID generation across existing system boundaries.
Target Audience

Engineers building LLM applications sensitive to token costs

Similar To

ULID · NanoID · Sqids

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