No. ComfyUI is the execution engine; Sweet Tea Studio is the workspace: projects, Pipes (workflows turned into tools), outputs, and “use this pipeline repeatedly without living in node spaghetti.”
Clear answers on setup, privacy, performance, and compatibility.
No. ComfyUI is the execution engine; Sweet Tea Studio is the workspace: projects, Pipes (workflows turned into tools), outputs, and “use this pipeline repeatedly without living in node spaghetti.”
No. Automatic1111 is powerful, but it’s fundamentally screen-driven: generation and related steps get split across multiple pages/tabs and panels. Sweet Tea Studio is workflow-driven and intentionally one workspace—and it runs on the ComfyUI execution engine, which is the most capable workflow runtime available.
ComfyUI is excellent for building workflows. Sweet Tea Studio is for using them every day: organized, repeatable, and fast to operate once the workflow exists.
No. Generation happens on the ComfyUI engine you run (local or a machine you control).
No. The website is for accounts and ecosystem features; the Studio app is where you run Pipes.
No.
No. Local generation runs locally. Data only leaves your machine when you use a cloud feature or publish something.
No. Sweet Tea Studio is its own app. ComfyUI, custom nodes, and models keep their original licenses; using Studio doesn’t change those obligations.
No. Sweet Tea Studio doesn’t force engine updates. Workflow breakage happens when the engine or node packs change—Studio’s job is to make that visible and fixable instead of mysterious.
Yes—the Pipe file itself (.tea / workflow .json) is just a workflow description and isn’t executable code. The only real risk is what a Pipe pulls in: custom nodes (Python code) and other dependencies. Treat those like installing software: install only what you trust.
No. Your engine is still ComfyUI, and you can keep your workflows. Studio’s value is speed-of-use and organization, not trapping your files.
A working ComfyUI engine + at least one model checkpoint available to that engine.
No. Studio is designed so you run a Pipe by filling in the handful of inputs you care about.
No. Internet is only needed for downloading models/nodes or using website/cloud features.
No. You can generate without a GPU.
No. Drivers are only relevant if you’re using a GPU.
Because GPU generation is dramatically faster. CPU generation works, but it can be slow enough to feel impractical for anything beyond testing or occasional runs.
Yes. Sweet Tea Studio can connect to a remote ComfyUI engine (RunPod/Vast/etc.), so your local machine stays lightweight while the heavy lifting happens remotely.
Locally, by default.
No. Sync (when used) is aimed at workspace configuration (Pipes/settings/metadata), not bulk uploading your outputs.
Only what you choose to publish (typically the Pipe and a preview). Publishing is opt-in.
Yes.
Sweet Tea Studio can be used without paying. A paid plan exists for convenience/ecosystem features.
No.
Yes. Sweet Tea Studio connects to it.
Sweet Tea Studio surfaces what’s missing and points you at the specific dependency problem so you’re not guessing.