Their blog about their methodology[1] implies to me it's an in-house solution. They also talk at length about maintaining provenance, ethics, and transparency.

Their blog about their methodology[1] implies to me it's an in-house solution. They also talk at length about maintaining provenance, ethics, and transparency. I found it a much more informative read than the product announcement. [1] https://blog.adobe.com/en/publish/2023/03/21/responsible-innovation-age-of-generative-ai https://blog.adobe.com/en/publish/2023/03/21/responsible-inn...