Providers

Exactly three providers, fully supported

OpenAI, Google Gemini, and Ollama — behind one OpenAI-compatible endpoint. No half-supported long tail of 100+ providers to maintain.

OpenAI

Full support: chat (streaming and non-streaming), provider-reported usage, tools/function calling, vision, JSON/schema response format, and the live /v1/models catalog.

Google Gemini

Full support via translation: the same request/response dialect your client already speaks is translated to and from Gemini's native API, including function calling and safety-block handling.

Ollama

Full support for self-hosted models via Ollama's native API, including live model discovery. Ollama traffic is always labeled "Local · not billed" — Fluxen never fabricates a cost for it.

One gateway, real routing

Percentage-based model routing, exact caching, budgets, and rate limits work the same way across all three providers. A model-cost opportunity can recommend rerouting a share of traffic from one provider's model to a cheaper one on the same or a different provider — simulated against real history before you apply it.