One API for every LLM
built for production

Connect OpenAI, Claude, Gemini, and Azure through an OpenAI-compatible endpoint, with automatic failover, real-time logs, and cost tracking.

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Integration

One endpoint.
Infinite possibilities.

Switch between models instantly without changing a single line of your application code. OpenGateway handles the routing, auth, and normalization.

Unified JSON response format
Automatic retries & backoff
Detailed usage analytics dashboard
completion.ts
1import OpenAI from 'openai';
2
3const client = new OpenAI({
4  baseURL: 'https://api.opengateway.ai/v1',
5  apiKey: process.env.OG_API_KEY,
6});
7
8const res = await client.chat.completions.create({
9  model: 'openai/gpt-4o',
10  messages: [{ role: 'user', content: 'Hello!' }],
11});
12
13// response follows OpenAI SDK format
14console.log(res.choices[0].message.content);
Production Ops

Debug LLM calls in real time

Grafana-style Live Tail, label filters, and request/response inspection—built in.

Live Tail streaming
Watch logs flow in real time as your application scales.
Filter by labels: status / provider / model
Drill down into errors or specific request patterns.
Inspect latency, tokens, and cost
Full observability and cost attribution per request.
See the dashboardView observability docs
LIVE TAIL
status:all
Streaming
TimeStatusProviderModelTokensCostLatency
15:32:01200openaigpt-4o1,234$0.012245ms
15:31:58200anthropicclaude-3-sonnet856$0.009312ms
15:31:55429openaigpt-4o---
15:31:52200googlegemini-2.5-pro2,100$0.021189ms
15:31:49200openaigpt-4o-mini567$0.003156ms