Run one prompt through 2–4 live image models, compare every labeled result side by side, then take the strongest direction into Canvas.
Every model uses the same prompt and 1:1 frame. Each model keeps its current default quality, so this is a practical creative test rather than a laboratory benchmark.
Each selected model gets one labeled lane.
A labeled lineup turns model choice into a visible creative decision. The winning result stays in the same saved session instead of ending as an isolated download.

Keep the variable you care about visible: the model.
Use a concrete subject, scene, lighting, composition, and intent. The prompt is not rewritten per model.
Review each model's frame and the exact credit estimate, then generate one result from every selected live model.
Select the strongest output, download it, or continue the saved comparison in Canvas for deeper iteration.