What is the difference between gpt-4o and gpt-4o-mini?
gpt-4o-mini is a smaller, faster model that is significantly cheaper, while gpt-4o is the flagship model for complex reasoning.
Verify This Answer
Cross-check this information using these trusted sources:
More FAQs in OpenAI API Guide: How to Integrate GPT Models in Your App
Never commit keys to Github or expose them in frontend React code. Always make API requests from a secure backend server.
Set the response_format parameter to { type: 'json_object' } and explicitly instruct the model to output JSON in the system prompt.
It sets the overall behavior, persona, and constraints of the assistant before the user interacts with it.
Still have questions?
Browse all our FAQs or reach out to our support team