FAQ

Short answers with links to deeper model and comparison pages.

• What is China AI Wiki?
• Are Chinese LLMs open source?
• Can foreigners use the DeepSeek API?
• Is DeepSeek cheaper than ChatGPT?
• Can I use Qwen commercially?
• What is the difference between BytePlus and Volcengine for Doubao?
• How should I cite AI model pricing?
• Is Kimi / Moonshot available internationally?
• Is Z.AI the same as Zhipu GLM?
• Is StepFun audio free?