Hello. I am reviewing the licensing terms for assets produced via the official text-to-image plugin.

Could you please confirm the exact base architecture, checkpoint, fine-tune, merge, or quantization version that the current text-to-image-plugin backend runs on?

Community discussions indicate it may be built on a Chroma or FLUX-based variant. If it uses Chroma, could you clarify whether it is the original Chroma, Chroma1-HD, Chroma1-Base, Chroma1-Flash, or another specific release?

Additionally, could you confirm the specific open-source license governing that exact backend (such as Apache-2.0) and whether the platform's terms explicitly permit unrestricted output usage for third-party projects?