One API key for 250+ models across 40+ providers, with routing, failover, cost tracking and logs built in.
curl https://api.llmgateway.io/v1/chat/completions \
-H "Authorization: Bearer $LLM_GATEWAY_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "auto",
"messages": [{ "role": "user", "content": "Hello, SI" }]
}'OpenAI-compatible. Change the base URL and key, keep your code.
An SI gateway handles the parts every team rebuilds: keys, routing, retries, spend and logs.
250+ models from 40+ providers behind one OpenAI-compatible API.
When a provider degrades, requests route to a healthy one before your users notice.
Send model: auto and let the gateway pick a model for each request, or pin any model by ID.
Tokens, latency and spend per request, per project and per key, ready for any SI usage report.
Stop juggling provider accounts. Use credits or bring your own provider keys.
SSO, audit logs, guardrails and data retention controls for regulated and government teams.
Point your base URL at LLM Gateway and reach every Super Intelligence provider with one key, one bill and one log.