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ChatFree tier
Mainland China: offered
Kunlun Tech's Tiangong assistant for search-style chat and creative tasks in mainland China.
昆仑万维的天工助手，面向中国大陆的搜索式对话与创作任务。
Marked “offered” because a public mainland China product page or app store listing was found. NavBoth did not test a connection from inside the country.
ChatFree tier
Zhipu AI's consumer assistant for chat, documents, and slides.
Mainland China: offered
View listingChatFree tierEditor's pick
OpenAI's conversational assistant for drafting, coding help, and working through questions. Free and paid plans are both listed on the public site.
Mainland China: not offered
View listingChatFree tierEditor's pick
Anthropic's assistant for long documents, writing, and analysis, with free access limits and paid plans.
Mainland China: not offered
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