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PromptUnit

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PromptUnit is an AI inference proxy that automatically routes LLM requests to the cheapest model that meets your quality bar. One base URL change connects your existing OpenAI SDK to intelligent routing across OpenAI, Anthropic, Google, Groq, and DeepSeek. Teams typically reduce AI API costs 40-70% with no code changes. Pricing is 20% of verified savings only. If we save nothing, you pay nothing. The 14-day observation period shows your exact savings projection before any routing goes live.

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