PromptRouter classifies each prompt's intent and routes to the optimal model — automatically. Stop paying GPT-4o prices for tasks that DeepSeek handles at 98% lower cost.
Paste your API keys, type a prompt, and watch the routing decision happen.
Drop in your API keys. Use the same OpenAI-compatible endpoint you already know.
Bring your own Anthropic, OpenAI, and DeepSeek keys. Encrypted with AES-256-GCM at rest. We never see them.
Every prompt is scored across 8 intent categories: code, math, summary, research, creative, structured, vision, and chat.
Models are scored by capability match, cost, latency, and provider health. Circuit breakers handle failures automatically.
If the primary model fails or is rate-limited, we cascade through your fallback chain silently. Zero downtime.
Each model is rated for its ideal intents. The router always picks the most cost-efficient match.
Your API keys, your spend. We charge for routing — not tokens.