Model training method and apparatus

A model training method, comprising:

• receiving, by a cloud server, model information of a first client and model information of an edge server, wherein the model information of the edge server is determined based on model information of a second client;
• determining, by the cloud server, target model information based on the model information of the first client and the model information of the edge server;
• and
• sending, by the cloud server, the target model information to the first client and the edge server.

A model training apparatus, comprising a processor and a memory, wherein the memory is configured to store a computer program that, when executed by the processor, cause the model training apparatus to:

• obtain first capability information and second capability information of a client;
• determine a target server based on the first capability information and the second capability information, wherein the target server is a server to which the client reports model information, and the target server comprises a cloud server or an edge server;
• and
• send indication information to the client, wherein the indication information indicates the client to report the model information of the client to the target server.