Point Portkey at Pareto's OpenAI-compatible API to run GLM 5.3 Flash, DeepSeek V4.1 Flash and MiMo V2.6 Flash on Pareto GPUs. Pay per token from one prepaid balance.
Setup
Get an API key in the dashboard, then add this to your router.
Run the gateway from the Docker image; the npx build breaks streaming. Apps send your Pareto key and both x-portkey headers.
TerminalShell
docker run -d -p 127.0.0.1:8787:8787 portkeyai/gateway:latest
curl http://localhost:8787/v1/chat/completions \
-H "Authorization: Bearer $PARETO_API_KEY" \
-H "Content-Type: application/json" \
-H "x-portkey-provider: openai" \
-H "x-portkey-custom-host: https://api.paretoinference.com/v1" \
-d '{"model": "z-ai/glm-5.3-flash", "messages": [{"role": "user", "content": "Say hello."}], "stream": true}'Models