Building PoCs with Codex and GitHub Copilot: A Comparative Experience

In a recent exploration of AI-assisted development, Amara O. evaluates the effectiveness of ChatGPT with Codex and GitHub Copilot for building Proof of Concepts (PoCs). The author highlights that while Codex provided a relatively seamless experience for generating React-based prototypes, it initially struggled with mocking specific third-party components. Conversely, GitHub Copilot initially underperformed due to a lack of real-time internet access, leading to hallucinations regarding package versions and outdated API structures. The author emphasizes the importance of enabling web search settings to ensure AI tools access current documentation. The article serves as a cautionary tale for developers relying on AI for complex tasks, noting that without proper configuration and verification, these tools may generate incorrect code based on outdated patterns rather than current library specifications. The author plans to continue auditing AI tools to improve development workflows.