Comparison chart of ChatGPT-4 and ChatGPT-5 showing features, reasoning modes, and performance differences in 2025.

ChatGPT-4 vs ChatGPT-5: A professional, up-to-date comparison for 2025

A detailed, up-to-date comparison between ChatGPT-4 (including GPT-4o) and ChatGPT-5 as of August 13, 2025. Covers capabilities, reasoning modes, multimodality, developer tools, safety, user reception, and guidance on which model to choose for different use cases.

ChatGPT-4 vs ChatGPT-5: A professional, up-to-date comparison for 2025 Read Post »