Open source is first and foremost a supply method
Projects such as Tesseract open documentation and license portals, allowing entrepreneurs to research and use existing capabilities. However, the availability of components does not mean that any combination of products has proven quality, safety or suitability. For specific usage, you still need to read the corresponding license and dependency instructions.
The server must be able to explain his own combination
Customers are buying concrete work results, not just component names. Entrepreneurs should know what steps the data goes through, who updates the version, how to locate errors when errors occur, and how to continue to maintain the original project after changes. Supplier introductions are not a substitute for taking responsibility for one's own delivery.
Establish a list of components, versions, uses and permissions, and keep modification records and recoverable versions. When it comes to external distribution, embedding in customer environments, or accompanying models, check the corresponding conditions separately, and do not use a general statement to cover all dependencies. This is not a legal interpretation of specific permissions.
How should the cost be viewed?
Incorporate configuration, testing, upgrades, customer support, and migration into the project effort. Existing capabilities can be used to reduce duplication of effort, but this cannot be used to promise that future maintenance will not be required. Further reading: Local model deployment boundaries.