ZenMux
94+ AI models in one gateway — with automatic routing, multi-modal I/O, and result compensation
What is ZenMux?
ZenMux unifies access to 94+ leading AI models through a single API gateway, supporting text, image, audio, video, and file modalities. It features automatic model routing, benchmarking tools, and a compensation mechanism when model outputs fall below expectations.
What can ZenMux do?
94+ Model Coverage
Access OpenAI (GPT-5.x), Anthropic (Claude 4.x), Google (Gemini 3), DeepSeek, Grok, MiniMax, Kimi, Qwen, Mistral, and more through one endpoint.
Auto Router
"zenmux/auto" model automatically selects the most cost-effective available model for each request.
Multi-modal I/O
Supports text, image, audio, video, and file for both input and output modalities across compatible models.
Result Compensation
Proprietary compensation policy: if model outputs are subpar, ZenMux compensates — "Subpar Results? We Compensate!"
Per-token Pricing
Pay per million tokens: $0.05–$21/M input and $0.40–$168/M output depending on model tier.
Model Benchmarks
Built-in benchmarking and comparison tools to evaluate model performance before committing to a model.
Who is ZenMux for?
- Developers needing multi-modal AI API access
- Send text, image, audio, or video inputs through a single ZenMux endpoint and receive responses from the best-fit model without managing multiple provider accounts.
- Teams optimizing AI costs
- Enable the auto-router to automatically select the most cost-effective model per request, with the compensation policy as a safety net for output quality.
- Pay-as-you-go (per token)Contact sales
as of May 2, 2025
Frequently Asked Questions
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