Recently, several developers from mainland China reported receiving notification emails from Microsoft on the morning of October 17. The communication stated that, due to local regulatory requirements, the OpenAI services on Microsoft's Azure platform would cease operation on October 21. This decision implies that, moving forward, only corporate clients in mainland China will be able to subscribe to Azure's OpenAI offerings.

This announcement sparked a strong reaction among many independent developers. One developer remarked in an interview, "This is devastating because it was the only compliant way for me to use OpenAI in the country, and now that avenue has been closed." Additionally, numerous developers expressed dissatisfaction with Microsoft's provision of only four days to address the change, deeming the timeframe too short to make adequate adjustments and preparations.

Notably, Microsoft's official WeChat account "Microsoft Technology" had previously published an article titled "Why Settle for Alternatives? Migrating to Azure OpenAI Easily and Quickly." However, shortly after its release on June 26, the article was quietly removed. This action has led to various speculations regarding whether it is related to the current discontinuation of Azure OpenAI services in mainland China, though the exact reasons remain unclear.

Even earlier, on June 25, OpenAI had sent email notifications to some domestic developers, stating that starting July 9, additional measures would be implemented to block API traffic from countries and regions not included in the supported list. This series of changes has undoubtedly caused significant disruption and uncertainty among developers in the country.

To date, Microsoft has not issued any official statements or explanations regarding this matter. There has also been no clear response to developers' concerns about subsequent solutions and compensation measures.