Freemium
零一万物 01.AI
LLMs
Kai-Fu Lee's 01.AI, maker of Yi open models
01.AI, founded by Kai-Fu Lee, builds the Yi series of open-weight LLMs.
LLMsAI Open Source
Overview
RMBG-2.0 is an AI Open Source tool listed in our directory. See the official site for current features and pricing.
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Freemium
AnythingLLM
Knowledge Base
Open-source app to chat with your docs using any LLM
Open-source RAG app: drop in docs, pick any model, chat locally or in the cloud.
Knowledge BaseAI Open Source
Free
Axolotl
Model Training
Config-driven LLM fine-tuning tool
Axolotl streamlines fine-tuning with YAML configs and FSDP support.
Model TrainingAI Open Source
Freemium
百川智能 Baichuan
LLMs
Baichuan open-source LLMs by Sogou founder Wang Xiaochuan
Baichuan Intelligence offers open-source commercial-friendly LLMs with a healthcare focus.
LLMsAI Open Source