What are the best practices for writing prompts for GPT-4-class models?

Best practices for writing prompts for GPT-4-class models include:

• Clarity and specificity: formulate your queries as clearly as possible, avoiding ambiguity.
• Context: provide the necessary context for the model to understand the task.
• Response format instructions: if a specific format is required (e.g., JSON, list), specify it explicitly.
• Breaking down complex tasks: if the task is complex, break it into steps or ask questions sequentially.
• Examples: add examples of the desired output if necessary.
• Length restriction: avoid overly long prompts to prevent overloading the model.

Example prompt:

You are a Python programming expert. Write a function that takes a list of numbers and returns a new list containing only even numbers. Provide the answer in Python code.

This approach improves the quality and relevance of the model's responses.