PromptUnit
A tool to optimize AI inference costs and routing.
Pricing
Paid
Category
Productivity
Open source
No
In the database since
May 2026
Overview
About PromptUnit
PromptUnit is an AI inference proxy that uses AI-powered request classification, quality benchmarking, prompt compression, token-inflation defense, and multi‑model routing to automatically send each call to the cheapest model that meets your quality bar, giving per-call cost and usage visibility, preventing billing attacks, and claiming 40–70% typical savings with a zero-risk 14‑day observation period and a pay-only-on-savings pricing model (20% of verified savings).
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