ZenMux

What ZenMux is

ZenMux is a gateway for teams calling several model vendors. It presents mainstream models behind one OpenAI-compatible API, handles routing and automatic fallback when a model is unavailable, and adds logging and monitoring, with the vendor also mentioning insurance and hallucination-related features.

What you can do with it

• Call several vendors through one interface
• Route requests and fall back automatically
• Log requests and monitor behaviour
• Reduce integration work per provider
• Compare cost across models

Who it is for

• Development teams using several providers
• Applications needing resilience
• Teams consolidating model access

What to watch out for

• The gateway sees every prompt and response, so review logging, retention and where data is stored
• Insurance and hallucination features are vendor terms of art; ask what they actually cover and what the limits are
• No gateway can guarantee a model will not produce false statements, so keep verification for anything that matters
• Upstream provider terms still govern what you may build