open source

FastChat

Provided by: • Framework: Python

FastChat is a powerful, Apache‑2.0 licensed, open‑source platform by LMSYS for training, serving, and evaluating large‑language‑model chatbots. It supports command‑line, Web‑UI & OpenAI‑compatible APIs, powering tools like Vicuna, Chatbot Arena, and FastChat‑T5.

Model Performance Statistics

32

Views

May 10, 2023

Released

Jul 20, 2025

Last Checked

v1

Version

Capabilities
  • Chat Interface
  • LLM Deployment
Performance Benchmarks
LatencyLow
Technical Specifications
Parameter Count
N/A
Training & Dataset

Dataset Used

Various chat datasets

Related AI Models

Discover similar AI models that might interest you

More AI Models
Modelfree

Bloom

Bloom

Bloom

BigScience

Bloom is an open-source multilingual transformer model developed by BigScience, designed for a variety of natural language processing tasks across multiple languages.

Natural Language Processingllm
47
Modelfree

Phi-4

Phi-4

Phi-4

Microsoft

Efficient small-scale model with reasoning capabilities

Natural Language Processingllm
29
Modelopen source

MPT-7B

MPT-7B

MPT-7B

MosaicML

MPT-7B is a robust and versatile open-source large language model developed by MosaicML. Built with PyTorch and licensed under Apache 2.0, it offers strong performance on a range of natural language processing tasks, including text generation, summarization, and question answering. The model is designed for efficient training and fine-tuning, enabling researchers and developers to deploy scalable AI solutions.

Natural Language Processingllmnlp
13