零一万物 01.AI
LLMs
01.AI, founded by Kai-Fu Lee, builds the Yi series of open-weight LLMs.
AI tools that cover similar ground to Void, sorted by relevance. Use the table for a quick pricing and category check, then click through for details.
Updated 2026-10-22
| Tool | Pricing | Categories | Best for |
|---|---|---|---|
| 零一万物 01.AI | Freemium | LLMs / AI Open Source | Kai-Fu Lee's 01.AI, maker of Yi open models |
| AnythingLLM | Freemium | Knowledge Base / AI Open Source | Open-source app to chat with your docs using any LLM |
| Axolotl | Free | Model Training / AI Open Source | Config-driven LLM fine-tuning tool |
| 百川智能 Baichuan | Freemium | LLMs / AI Open Source | Baichuan open-source LLMs by Sogou founder Wang Xiaochuan |
| Chat2DB | Freemium | Data Analytics / AI Open Source | Open-source ChatBI: query databases in natural language |
| Chroma | Freemium | AI Infrastructure / AI Open Source | The AI-native open-source embedding database |
| ColossalAI | Free | Model Training / AI Open Source | Distributed deep learning framework for big models |
| CVAT | Freemium | Data Labeling / AI Open Source | Open-source CV annotation industry standard |
We only include tools that share at least one category with Void. Ordering is relevance-based, not paid: featured tools first, then the rest of the category.
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.
Data Analytics
Open-source AI database client that turns plain language into SQL across data sources.
AI Infrastructure
Chroma is the simplest open-source embedding database.
Model Training
ColossalAI accelerates large-scale model training with parallelism.
Data Labeling
Intel-born open-source tool for image and video annotation, with a cloud team tier.
Model Training
DeepSpeed enables training trillion-parameter models via ZeRO.
AI Frameworks
DSPy optimizes prompts and weights programmatically.
AI Open Source
Fooocus makes local image generation simple and prompt-friendly.
Dev Communities
Gitee is China's homegrown Git hosting and DevOps platform.
Voice Cloning
Hit open-source project that clones a voice from just seconds of audio, free and local.
AI Open Source
GPT4All runs private local LLMs on consumer hardware.
LLMs
InternLM is the open-source LLM family from Shanghai AI Laboratory.
Data Labeling
Benchmark open-source labeling tool for images, text, audio and video with ML assist.
Prompts
Code-like structured prompting, popular in the Chinese community.
AI Open Source
llama.cpp powers CPU-friendly local LLM inference everywhere.
Model Training
Popular open-source toolkit to fine-tune LLMs via CLI or WebUI.
AI Open Source
LocalAI is a drop-in local replacement for the OpenAI API.
Model Training
MindSpore is Huawei's AI framework co-designed with Ascend hardware.
Art Models
Alibaba DAMO's open model community with rich vision models and fast downloads in China.
Model Training
SWIFT is ModelScope's framework to fine-tune and serve 500+ models.
AI APIs
One API manages and redistributes multi-provider LLM API keys.