GPTRouter

GPTRouter is an open-source AI model router that serves as a model health checker and traffic balancer between AI model providers. It integrates with major providers such as OpenAI, Anthropic, Cohere, Azure OpenAI, ChatOpenAI, Dalle, Stable Diffusion, GPT4, and Llava2 Image Model (Replicate), supporting over 50 models. The router provides real-time monitoring and automatic model switching to prevent downtime, along with cost and latency observability. It has processed over 1.5 billion tokens and 1.5 million API calls, handling 100+ incidents. GPTRouter is free to use under the GNU license and can be deployed on AWS ECS or other environments with provided templates. Customization is straightforward, allowing users to add new models as needed.

Key Benefits

• Open-source and free to use
• Integrates with multiple AI model providers
• Prevents downtime with real-time health checking
• Provides cost and latency observability