One Endpoint, Unlimited Power for Your
AI Workflows
FuseX is the unified interface that lets you connect seamlessly to the world’s top language models—no hassle, just flexibility and efficiency.
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How FuseX Simplifies AI Model Management

With a single API endpoint, FuseX lets you connect, compare, and optimize interactions with the best large language models (LLMs) available, including OpenAI’s ChatGPT, Anthropic’s Claude, Google Gemini, and more. By creating a unified experience, we make it easy to switch between providers, configure custom routes, and manage costs without rebuilding your codebase for every change.

Why FuseX?

Core features

Flexible Model Management

Easily switch between models or use multiple models within the same workflow without additional setup.”

Dynamic Routing

Optimize every request by selecting models based on cost, speed, or accuracy for tailored results.

Custom Model Routing

Set custom rules and actions to handle different input scenarios automatically, from directing queries to specific models to filtering requests.

Seamless Integration

Easily connect to our API, enabling real-time routing and model management for a smooth integration into your workflow.

Real-Time Cost Tracking

Track your usage and costs in real-time to avoid overages and stay within budget.

Flexible Pricing

Enjoy a hybrid pricing model with a low subscription cost plus pay-as-you-go for additional usage, keeping costs predictable and scalable.

Built for a Range of Needs

FuseX is designed to adapt to diverse applications, whether you're a developer, researcher, or enterprise scaling up AI solutions.
Conversational AI & Chatbots

Power your chatbots with dynamic LLM switching, ensuring cost-effective and high-quality interactions.

Research & Experimentation

Experiment with different LLMs without complex reconfigurations, so you can focus on discovering insights faster.

Content Creation & Summarization

Easily create multi-model workflows for content summarization, language translation, and tone adjustment.

E-commerce Recommendations

Serve personalized product suggestions by dynamically matching user needs with the right model.

Customer Service Automation

Optimize customer interactions by using custom routing to match inquiry complexity with the right model tier.

Financial Data Analysis

Streamline data insights with custom routing for accurate, real-time insights and financial forecasting.

Flexible Pricing for Every Need

FuseX offers a low-cost subscription for basic features, with additional charges based on the models you use. Get predictable costs and advanced features as you grow.

$0 /mo

Free for basic features


  • 5,000 tokens/month
  • Basic Dynamic Routing

$19 + PAYG /mo

Enhanced features including advanced routing and real-time usage insights, with on-demand pricing for premium models.


  • 100,000 tokens/month.
  • Full Dynamic Routing, limited rule customization
  • Email support

$49 + PAYG /mo

Fully customizable plans with premium support, advanced security, and custom integration options.


  • 500,000 tokens/month
  • Advanced routing & rules, full model access
  • Priority support

Join the FuseX Waitlist

Be among the first to experience seamless AI model routing and unlock the full power of multi-model workflows. Sign up now for early access!