China Telecom relies on self-research ai ability, become the first overseas as follows:

China Telecom is a state-owned telecom operator in China, founded in 2000. The company provides fixed-line telephony, mobile telephony, broadband Internet, data communications and other services. With the development of artificial intelligence technology, China Telecom has also begun to actively explore the application of AI in the field of communications.

China Telecom has reportedly applied AI technology in automated customer service, intelligent recommendation and intelligent marketing. For example, the company's automated customer service system can realize intelligent customer service through voice recognition and natural language processing technology. In addition, China Telecom uses AI technology to analyze big data to improve network quality and user experience.

While China Telecom has accumulated a certain amount of experience in the field of artificial intelligence, more specific information is needed to say that it has become the first overseas. If you can provide more background information, I can answer your question more accurately.

If we change the question to "Which overseas companies have achieved success in the field of communications by relying on self-developed AI capabilities?" , then we can list some examples:

1. Apple: Apple has applied natural language processing and machine learning technology in its Siri voice assistant to realize intelligent voice interaction.

2. Google: Google has applied artificial intelligence technology in Google Assistant, Google Translate and other products to realize intelligent voice interaction and translation functions.

3. Amazon.com: Amazon.com has applied natural language processing and machine learning technologies in Alexa voice assistant to realize intelligent voice interaction and smart home control.

4. Microsoft Corporation: Microsoft Corporation applies natural language processing and machine learning technology in Cortana voice assistant, realizing intelligent voice interaction and schedule management and other functions.

5. Facebook: Facebook Inc. has applied natural language processing technology in its Messenger app to realize an intelligent chatbot.

These companies are typical representatives of the application of artificial intelligence technology in the field of communications, and their successful experience can provide lessons and references for enterprises such as China Telecom.