> In addition to meeting the Open Source Definition, the following standards apply to new licenses:
    > (...) The license does not have terms that structurally put the licensor in a more favored position than any licensee.
    https://opensource.org/licenses/review-process

That's a funfact I learned from IP lawyer when discussing possibility of open-source but otherwise LLVM-extempt license. If there is extemption (even in LLM) such license is most likely OSI-incompatible.