How does Dify configure and use different large language models?

Dify supports multiple large language models, including:

• OpenAI (GPT-3.5, GPT-4, etc.)
• Azure OpenAI
• Anthropic Claude
• Locally deployed LLMs (such as Llama 2, ChatGLM, etc.)
• Other models compatible with OpenAI API

Configuration steps:

1. Go to "Settings" → "Model Providers" in the Dify console
2. Select the model provider you want to configure
3. Enter the corresponding API Key or credential information
4. Save the configuration and test the connection

Candidates should understand how to configure different model providers and how to select the appropriate model based on application scenarios.