Know the ask
You know the outcome - a zoning memo, a section from a render, a silent flythrough. You should not have to learn the whole model list first.

Product
Auto
Leave Model on Auto on Agent, Vision, and Generator. Agents route by phase mid-run - frontier for plan and synthesis, workhorse for routine execute. Generators route by job - lock a modality, or pick All for cross-modality Auto.
No extra model-selection charge on Agent or Vision. On Generator, Auto reads the prompt and inputs each run - lock Image, Video, 3D, or Upscale, or pick All.
How it works
You know the outcome - a zoning memo, a section from a render, a silent flythrough. You should not have to learn the whole model list first.
Inside one Agent run, planning and synthesis stay on a strong model. Routine execute steps move to a cheaper same-family workhorse - mid-run, not once at the start.
Pick All for cross-modality Auto, or lock Image, Video, 3D, or Upscale. Versur Auto picks the model from your prompt and wired inputs - create, edit, camera move, or drawing-style from the same block.
While the block runs, the Model field shows Auto plus the model for that phase. On Agents watch plan to execute to synthesize. On Generators watch Auto - model while it generates.