portkey-ai Python SDKOpenAI-compatible APINode.js gatewayVirtual KeysGateway Configsintermediate30 min
Portkey + multi-LLM gateway setup
Production-grade AI agents with failover, load balancing, caching across 250+ LLMs from 45+ providers without vendor lock-in.
Prerequisites
- →Node.js/npm for local gateway
- →Python/pip install portkey-ai
- →Provider API keys (OpenAI
- →Anthropic
- →etc.)
- →Optional: Portkey account for hosted/virtual keys/configs.
Further reading