[api设置] Is the OpenAI API updated in real time? Does it know about real-time events?

The extent to which OpenAI API models know about current events depends on the specific model. It is usually not real-time; the knowledge base is typically updated periodically.

There are two solutions below

Use a technique called retrieval-augmented generation (RAG) to enhance the knowledge the model can access.

Use the Assistants API; this feature is built in. With the Chat Completion API, you need to set up a embedded knowledge base.