The launch of Cognition's AI tool, Devin, has stirred a lot of discussions among potential users, particularly regarding its terms of service and the lack of transparency in licensing customer data. Commenters are concerned about the pricing model set at $500 per month, especially when comparable AI solutions (like Claude and ChatGPT) offer robust performance and have undergone independent testing. Critics highlight the absence of public testing and benchmarks for Devin, leading to skepticism about its capabilities and value. There's also discussion on expectations surrounding the app's functionality and its usability for both technical and non-technical users. Overall, while there's excitement for AI tools, the launch has raised questions about trust, transparency, and the justification of costs.