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LLM Gateway

A comprehensive API solution for routing, managing, and analyzing Large Language Model (LLM) requests efficiently.

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About LLM Gateway

LLM Gateway is an open-source platform that enables seamless routing, management, and analysis of LLM requests across multiple providers through a unified API. Compatible with OpenAI's API format, it simplifies integration while providing comprehensive performance and usage insights.

How to Use

To deploy LLM Gateway, update your API endpoint to https://api.llmgateway.io/v1 and use your API key. Its compatibility with OpenAI's API format allows easy migration. Integrate with popular programming languages like Python, TypeScript, Java, Rust, Go, PHP, and Ruby. The platform routes your requests to the selected provider while tracking usage, latency, and costs for optimal performance.

Features

Supports multiple LLM providers with ease

Real-time performance and latency monitoring

Secure and centralized API key management

Dynamic model routing for optimal AI performance

Simple integration into existing systems

Compatible with OpenAI API standards

Flexible deployment options: self-hosted or cloud-based

Comprehensive usage analytics including tokens, requests, response times, and costs

Use Cases

Monitor and analyze LLM usage, costs, and performance metrics

Host a self-managed LLM proxy for complete data control and no usage caps

Evaluate different LLM models based on performance and cost efficiency

Migrate existing OpenAI API integrations to support multiple providers

Streamline routing and management of LLM requests across diverse providers via a single API

Best For

StartupsData ScientistsAI TeamsEnterprise AI DepartmentsAI EngineersDevelopersOrganizations integrating multiple LLM providers

Pros

Open-source under the MIT license for transparency and flexibility

Supports deployment on-premises or in the cloud

Compatible with OpenAI API for easy transition

Offers enterprise features like dedicated shards and custom SLAs

Supports a wide range of LLM providers

Provides detailed real-time cost, latency, and usage analytics

Secure management of API keys

Zero gateway fee on the Pro plan when using your own provider keys

Cons

Limited data retention (3 days) on the free cloud plan

Team Members feature is currently in development for the Pro plan

The free cloud plan includes a 5% fee on credit-based usage

Pricing Plans

Choose the perfect plan for your needs. All plans include 24/7 support and regular updates.

Self-Host

Free

Completely free with full control over your data. Host on your infrastructure, no usage limits, community support, and regular updates.

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Free

Access all models with credits. Pay a 5% fee on credit usage, with 3-day data retention and standard support.

Get Started

Pro

$50 per month

Use your own API keys without additional fees. No charges on credit usage, 90-day data retention, advanced analytics, team features (coming soon), and priority support.

Get Started

Enterprise

Custom pricing

Includes all Pro features plus enhanced security, custom integrations, onboarding assistance, unlimited data retention, and 24/7 premium support.

Get Started

Frequently Asked Questions

Find answers to common questions about LLM Gateway

How does LLM Gateway differ from OpenRouter?

LLM Gateway offers full self-hosting under an MIT license, detailed real-time cost and latency analytics for each request, zero gateway fees on the Pro plan when using your own provider keys, and optional enterprise add-ons like dedicated shards and custom SLAs.

Is LLM Gateway compatible with OpenAI API?

Yes, LLM Gateway is fully compatible with the OpenAI API format, allowing seamless migration and integration with existing applications.

Can I self-host LLM Gateway?

Absolutely. LLM Gateway can be self-hosted on your infrastructure, giving you complete control over your data and deployment environment.

What providers does LLM Gateway support?

It supports a wide range of LLM providers, enabling flexible and multi-source AI model management.

What analytics features are available?

The platform offers detailed insights into request counts, token usage, response times, and associated costs in real-time.

Is there a free plan available?

Yes, there is a free tier that provides access to all models with credit-based billing and community support.

What security features does LLM Gateway provide?

It includes secure API key management and supports enterprise-grade security configurations.

Can I customize routing rules?

Yes, dynamic model routing allows you to optimize requests based on performance, cost, or other criteria.