Long-time subscriber feedback: Please improve support for large codebases

I have been a long-term paid subscriber since the early stages of ChatGPT, and I truly appreciate the innovation and value your platform provides. That said, I would like to share an important concern that significantly affects my experience.

At present, handling very large codebases (thousands of lines of code) is extremely challenging. This limitation makes it difficult to use ChatGPT effectively for real-world, production-level development tasks, which is one of the primary reasons I chose to subscribe.

As a loyal user, I genuinely hope future updates will prioritize improved support for large files and long-context code analysis. Enhancing this capability would greatly increase the practical value of the service for professional and technical users like myself.

I share this feedback with respect and optimism, and I look forward to seeing continuous improvements to the platform.

Thank you for your time and consideration.