If you are a developer or an organization keen on maintaining strict data privacy and you want full control over your AI solutions, choose Open WebUI. Its self-hosted nature allows for customization and collaboration, but be prepared for the technical expertise required to set it up effectively.
On the other hand, if you are focused on AI-driven development and require a highly customizable tool that integrates well with existing workflows, OpenHands is the better fit. Its open-source nature provides flexibility and collaboration options, but similar to Open WebUI, it demands a certain level of technical skill. If you lack coding expertise or need an easy-to-use solution right away, both tools are likely not the best choice for you.