How to Use GPT-5 Effectively
Last Updated on December 9, 2025 by Editorial Team
Author(s): Eivind Kjosbakken
Originally published on Towards AI.
Learn about GPT-5’s features and settings, and how to optimally apply them to your use case
GPT-5 is OpenAI’s latest model, and it possesses powerful and helpful features. The model has a variety of parameters and options you can choose from, which you have to correctly select to optimize GPT-5’s performance for your application area.
This article provides a comprehensive overview of GPT-5’s features, detailing how to choose optimal settings for various tasks. It explains the model’s multimodal capabilities, which allow it to process text, images, and audio, and introduces the concept of tools for enhanced functionality. The author discusses parameters such as reasoning effort and verbosity, offering guidance on how to select them effectively for desired outcomes. Furthermore, the article addresses the downsides of GPT-5, particularly the limitations surrounding reasoning processes and creativity. Overall, it serves as a useful guide for anyone looking to leverage GPT-5 in practical applications.
Read the full blog for free on Medium.
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Note: Article content contains the views of the contributing authors and not Towards AI.
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