openai: model_credential: - model: 'gpt-3.5-turbo' model_type: 'llm' model_credentials: openai_api_key: 'sk-' openai_organization: '' openai_api_base: '' - model: 'gpt-4' model_type: 'llm' model_credentials: openai_api_key: 'sk-' openai_organization: '' openai_api_base: '' provider_credential: openai_api_key: 'sk-' openai_organization: '' openai_api_base: ''