TokenTamer aims to cut AI coding agent input costs

TokenTamer aims to cut AI coding agent input costs

TokenTamer is a tool that sits between an AI coding agent and an LLM API. It says it compresses code context in real time and can cut LLM API costs by 50% to 80%. The project says it is alpha software and does not yet have production benchmarks.

Key points

  • It is a proxy between an AI coding agent and an LLM API.
  • It keeps active files intact and reduces background code to a smaller structure.
  • It mentions support for Aider, Cursor, Claude Code, and Codex CLI.
  • It tries to shrink older file-read results while keeping the latest read of each file unchanged.
  • The project says production benchmarks are not available yet.

Quick term guide

AI coding agent
An AI tool that can write, edit, and run code from your instructions.
coding agent
An AI tool that writes or edits code from a person’s instructions.
alpha software
Early software that may still have bugs or missing features.
production benchmarks
Tests that measure performance or savings in real everyday use.
production
The live version of a service that real users use.
coding agents
AI programs designed to autonomously perform tasks like writing or fixing code.
long sessions
Extended AI work sessions where many messages or steps happen over time.
background
Running out of sight while the main app or screen stays focused on something else.
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