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Ryleenless's avatar
Ryleenless
Copper Contributor
Jun 12, 2026

Getting slower after the latest update on Windows 10?

I feel like it's getting slower after a forced update (yes, just like Microsoft). In the past, even though I had tons of nodes in the workflow, once I hid the connection lines, it was very smooth when dragging a node or moving the window. Now, it lags even with just 3-5 nodes.

1 Reply

  • Blaopr's avatar
    Blaopr
    Tin Contributor

    Based on your description, the issue is very likely not related to the connection lines themselves, but rather a conflict between one (or more) of your custom nodes and the newer version of ComfyUI's frontend after the forced update. This is the most common and often hidden performance killer.