Can I patent an invention/software that uses the sourcecode of OpenAI's GPT 3.5?
It is not possible to patent an invention or software that uses the source code of OpenAI's GPT 3.5, as OpenAI's GPT 3.5 is licensed under the OpenAI API Terms of Service, which prohibits the use of the source code for the purposes of patenting, among other restrictions.

Furthermore, the source code of OpenAI's GPT 3.5 is protected by copyright, and any use of the source code without permission or license from OpenAI would likely constitute copyright infringement.

It is important to note that patents are granted for novel, non-obvious inventions that are useful and have industrial applicability. If you have developed a new and non-obvious invention that uses OpenAI's GPT 3.5 as a component, you may be able to obtain a patent for the unique aspects of your invention. However, the use of OpenAI's GPT 3.5 itself cannot be patented.