Is openai.com/zh-Hant/index/chatgpt blocked in mainland China?

Can you open openai.com/zh-Hant/index/chatgpt from mainland China?

Yes.

All 1 recent conclusive tests connected normally.

2026first tested

0/1disrupted · last 90 days

2 mo agolast tested

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Other tested URLs on openai.com

Blocking varies across openai.com: 13 blocked vs 15 accessible among tested hosts.

http://openai.comas of 2026Not blocked https://openai.comIntermittent http://OpenAI.com/chatgptas of 2026Intermittent https://openai.com/blog/chatgptIntermittent https://openai.com/blog/chatgpt/Intermittent https://openai.com/research/gpt-4as of 2026Not blocked https://openai.com/index/dall-e-3/Not blocked https://openai.com/index/dall-e-2/Not blocked https://openai.com/product/dall-e-2as of 2026Not blocked https://openai.com/form/life-sciences-accessIntermittent https://openai.com/blog/adversarial-example-research/as of 2026Not blocked https://openai.com/index/strengthening-societal-resilience-with-rosalind-biodefenseIntermittent http://www.openai.comas of 2026Intermittent http://api.openai.comas of 2026Blocked http://chat.openai.comas of 2026Blocked https://api.openai.comBlocked https://www.openai.comBlocked http://auth.openai.comas of 2026Not blocked https://chat.openai.comas of 2026Blocked http://auth0.openai.comas of 2026Blocked http://platform.openai.comIntermittent https://platform.openai.comas of 2026Not blocked http://Chat.openai.com/chatBlocked https://cookbook.openai.comas of 2026Not blocked https://chat.openai.com/chatBlocked https://chat.openai.com/auth/loginas of 2026Blocked https://chat.openai.com?model=gpt-4as of 2026Blocked https://chat.openai.com/cdn-cgi/traceBlocked https://auth.openai.com/cdn-cgi/traceNot blocked https://api.openai.com/v1/chat/completionsas of 2026Blocked https://auth0.openai.com/u/login/identifieras of 2026Blocked https://platform.openai.com/docs/introductionNot blocked https://deploymentsafety.openai.com/gpt-rosalind-5-5Not blocked https://platform.openai.com/docs/guides/text?api-mode=responsesas of 2026Not blocked https://help.openai.com/en/articles/7947663-chatgpt-supported-countriesas of 2026Not blocked https://cdn.openai.com/business-guides-and-resources/identifying-and-scaling-ai-use-cases.pdfas of 2026Intermittent https://images.openai.com/blob/9c95036b-c2f5-4af8-a9c4-ed6c411f77e4/chatgpt-can-now-see-hear-and-speak-alt.jpgNot blocked

Each verdict covers the last 90 days of tests, as on that URL's own page.

Frequently asked questions

Is openai.com/zh-Hant/index/chatgpt blocked in mainland China right now?

As of the last test on 2026-06-07, openai.com/zh-Hant/index/chatgpt is not blocked in mainland China, based on GreatFire's live Great Firewall measurements.

https://openai.com/zh-Hant/index/chatgpt · JSON