Stop overpaying for LLMs. Prompt Router scores each request and routes it to the cheapest model that meets your quality bar — with automatic failover, semantic caching and real-time price arbitrage across OpenAI, Anthropic, Gemini, Mistral and open-weight models.
Get a Free AI ConsultationLive pricing matrix across 30+ providers cuts LLM spend by 40–70% without quality loss.
Embeddings classify prompt difficulty; simple tasks go to small models, hard ones to frontier models.
Provider outage or rate limit? Requests re-route instantly with zero downtime.
Near-duplicate prompts hit a vector cache — answers in milliseconds, at zero token cost.
Pairs with Zion LLM Observability for full tracing of every routed call.
OpenAI-compatible endpoint — change one base URL and start saving today.