Model gpt-4-0125-preview credentials is not initialized.

[HelonLee135]

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Hi Brothers, I am using this dedify to create a chatbot as shown in the picture.
It will report an error:
Run failed: Node Workflow Planning run failed: Model gpt-4-0125-preview credentials is not initialized.

How can I solve this problem, thanks!

[dosubot]

To resolve the "Model gpt-4-0125-preview credentials is not initialized" error, follow these steps:

1. Obtain an API Key: Make sure you have a valid API key from OpenAI for the GPT-4 models. If you haven't, get one from OpenAI's official website.

2. Configure Credentials in Dify:

   • Go to Settings > Model Provider in Dify.
   • Enter your OpenAI API key in the model_credential_schema and provider_credential_schema sections. Include your openai_organization and openai_api_base if applicable.

3. Select Your Model: Ensure the model name gpt-4-0125-preview is correctly specified in your workflow or model usage configuration.

4. Initialization: Your application must authenticate with OpenAI using the API key during initialization. This might involve setting an environment variable or including the API key in your API request headers.

For detailed configuration, refer to the YAML files in the Dify repository: openai.yaml and gpt-4-0125-preview.yaml.

Ensure your OpenAI API key is valid and correctly configured in Dify to access the GPT-4 model. This involves checking the presence and validity of necessary credentials and making a test API call to OpenAI. If there are issues, a CredentialsValidateFailedError will indicate the problem. For more on credential validation, see the llm.py file in the Dify repository.

Details

Sources

• When click to chat, it's error 404
• api/core/model_runtime/model_providers/openai/llm/gpt-4-0125-preview.yaml
• en/tutorials/model-configuration/README.md
• api/core/model_runtime/model_providers/openai/openai.yaml
• api/core/model_runtime/model_providers/openai_api_compatible/openai_api_compatible.yaml
• api/core/model_runtime/model_providers/azure_openai/llm/llm.py

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