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ZenMux

94+ AI models in one gateway — with automatic routing, multi-modal I/O, and result compensation

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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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