FastChat vs Infinity
A side-by-side comparison of two LLM Inference AI agents — to help you pick the right one.
FastChat
FastChat is an open-source platform for serving and interacting with multiple large language models (LLMs) efficiently. It provides a distributed serving system with a web-based UI and OpenAI-compatible RESTful APIs, enabling seamless integration with existing workflows.
Infinity
Infinity is a Python-based tool designed for efficient text-embedding inference, enabling users to generate embeddings locally or in a self-hosted environment. It focuses on high performance and ease of integration with existing workflows.
| FastChat | Infinity | |
|---|---|---|
| Category | LLM Inference | LLM Inference |
| Open source | Yes | Yes |
| Self-hostable | Yes | Yes |
| Skill level | Intermediate | Intermediate |
| Pricing | Open Source | Open Source |
FastChat: what it solves
It simplifies the deployment and management of multiple LLMs in a scalable, distributed environment while offering easy-to-use interfaces for interaction.
Infinity: what it solves
It provides a lightweight, self-hostable solution for running text-embedding models without relying on external API services.