Dev.to
7/20/2026

The original title is: "Paritok: open-source token compression model cuts AI agent input tokens by 74%"
Original: We built an open-source model that cuts AI agent token bills by 74% — now we're giving away $630 to whoever builds the leanest thing with it
Short summary
Two engineers released Paritok, an Apache 2.0 open-source compression model that sits between AI coding agents and LLM APIs, cutting input tokens by ~74% on a SWE benchmark while retaining ~86.5% solve quality. It works with Claude Code, Cursor, or any BASE_URL-respecting agent. They are running a $630 hackathon on Devpost to encourage adoption and community builds.
- •Paritok is an open-source token compression model that cuts input tokens by ~74% for coding agents
- •Works as middleware with Claude Code, Cursor, or any BASE_URL-respecting agent without rewrites
- •Hackathon with $630 in prizes to encourage community projects built on the model
Generated with AI, which can make mistakes.
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