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
Swarm focuses on AI agents in the AI Open Source space. See the official website for current capabilities and availability.
LLMs
01.AI, founded by Kai-Fu Lee, builds the Yi series of open-weight LLMs.
Knowledge Base
Open-source RAG app: drop in docs, pick any model, chat locally or in the cloud.
Model Training
Axolotl streamlines fine-tuning with YAML configs and FSDP support.
LLMs
Baichuan Intelligence offers open-source commercial-friendly LLMs with a healthcare focus.