Training on Prompt Data with Partner Models

I'm looking for a more definitive answer to the following question...

Will any content uploaded to a partner model, such as Runway, be used in model training? 

According to Adobe: when you use any model (whether their own Firefly or a third-party/partner model) through the Firefly app, “the content they generate and upload … will never be used to train generative AI models.”  Great. 

But, Runway’s Terms of Use explicitly state that by using their services, you grant them a license to use your “Inputs and Outputs” (e.g. your prompts and the resulting images/videos) to “train and improve its AI models, algorithms and related technology.” - which is why we won't use Runway within our business for commercial production. 

But, if I use the Runway model through Firefly, is it really true that Runway does not use the input for training?  I'm dubious, as it seems like a technological leap to setup a unique pipeline for Adobe requests.  Please reassure me that's not the case - because then it allows a broader use of tools in a commercially safer manner.

Thanks all.