Every few months there's a new frontier model. Every few months, the wrong integrations break. One key ends the churn — the route outlives the models it carries.
Every model release resets the field. Teams that integrated one vendor pay the tax twice: once migrating, once watching the next release pass them by. Neither is engineering. Both are overhead.
An API gateway that routes to every lab is the only integration that never goes stale. You build on the interface, not the incumbent. When the next model ships, you unlock it — you don't migrate to it.
No markup on tokens, no platform fee, no seat licenses. You pay the labs their price and NexoAI adds the routing. If a cheaper route opens tomorrow, the router takes it before your invoice does.
Point your existing OpenAI SDK at NexoAI and keep every model call, every retry, every library. One base URL is the entire migration.
OpenAI, Anthropic, Google, DeepSeek, Mistral, xAI — twenty-four models behind one credential. Procurement makes one decision, not six.
Latency, cost and error rates are scored per request, not per month. "auto" is a real-time judgment call, and every call is on the record.
Providers degrade; the route doesn't. Failover fires in under 300ms and your users see a response, not an incident page.
Usage-based pricing, per-provider cost visibility, export any time. The only thing you can't leave is your key — and you own that too.
"We stopped asking which model is best
and started asking
which model is best right now."
Engineering lead, EU infrastructure company
2 minutes to first request · usage-based · cancel anytime