OpenAI-compatible API
OpenAI-compatible API relay
Use OpenAI SDK request shapes with Nodex AI while keeping unified auth, idempotency, routing, and billing.
Nodex AI's OpenAI-compatible API lets existing OpenAI SDK workflows connect through a base URL change while keeping unified authentication, idempotency, routing, and billing.
Low SDK migration cost
Keep using Chat Completions, Responses, stream=true, and Bearer token patterns.
Billing and idempotency together
Every paid request uses an idempotency key to avoid duplicate billing during network retries.
Catalog-driven integration
Model availability, pricing, and route status are driven by the same public catalog.
Frequently asked questions
Does Nodex AI require replacing the OpenAI SDK?
No. Most OpenAI SDK workflows only need the base URL pointed at Nodex and a Nodex API key.
Does the OpenAI-compatible API support streaming?
Yes. Nodex supports stream=true SSE and resumability through Last-Event-ID and session metadata.