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Manifest
New
Open-source LLM router for cost-effective AI model selection
Overview
An open-source LLM router that intelligently routes agent requests to the most cost-effective model available, with usage limits, model benchmarking, and optimization capabilities.
Pros
- Cost optimization
- Open-source
- Model benchmarking built-in
- Usage limit controls
✕ Cons
- Requires technical setup
- Self-hosted management needed
Key Features
Intelligent routing
Cost tracking
Model benchmarking
Usage limits
Use Cases
Cost reduction for AI projectsModel optimizationAgent request routing
Best For
Backend engineersML/AI teamsCost-conscious startupsAPI developers
Frequently Asked Questions
What is the pricing model for Manifest?▾
Manifest is open-source and free to use. You only pay for the underlying LLM APIs you route requests to, making it a cost-control layer rather than a paid service itself.
How steep is the learning curve for setting up Manifest?▾
Setup is straightforward for developers familiar with APIs and routing concepts. Documentation is available as an open-source project, though implementation time depends on your infrastructure complexity.
What integrations and APIs does Manifest support?▾
Manifest routes requests across multiple LLM providers through their standard APIs. It works as a middleware layer, so it integrates with any application that can make API calls.
What are the main limitations of Manifest?▾
As an open-source tool, you're responsible for hosting and maintaining it. It focuses on routing and cost optimization rather than providing additional AI features or data processing capabilities.
Who should use Manifest?▾
Manifest is ideal for teams running multiple LLM models in production who need to optimize costs, benchmark performance across models, and maintain strict control over API usage.
Pricing Plans
Free
Custom
- Up to 3 projects
- Basic manifest generation
- Community support
- Limited API calls
ProMost Popular
$29/monthly
- Unlimited projects
- Advanced manifest customization
- Priority email support
- 10,000 API calls/month
Business
$99/monthly
- Everything in Pro
- 100,000 API calls/month
- Dedicated support
- Team collaboration (up to 25 members)
Enterprise
Custom
- Unlimited everything
- Custom API limits
- 24/7 phone & email support
- Unlimited team members
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