Problem with python 3.13

[joteritaly]

I had to reinstall the older version, but unfortunately, after installing the new one, it turned out to be Python 3.13, which causes a lot of incompatibility with modules. How do I install the version with Python 3.12?
Can anyone help?

[kwal559]

3.13 is also causing Nunchanka installs to brick comfyui backend .. Swarm is requesting python 3.13 version but there isn't one - and then for whatever reason numpy changes versions a couple times and red line - it's dead. that may sound unrelated but i did it 3 times and i'm gonna do it another 3 because maybe it will work again one of those times, ya know? Nunchancuh wouldn't give up so easily on me.

[Urabewe]

There was an update last night addressing the python 3.13 issue. The new installer will use an older comfy portable with compatible python version.

[joteritaly]

Thank you for your reply, I haven't given up either. I noticed that even though the SwarmUi installation files include Python312, SwarmUi probably installs 313 after detecting the existing Python313 version on the computer. I wasn't sure how to do it correctly because, despite changing the Python version to Python312, I still have the Python3.exe file in Microsoft/Windows, a program I can't remove. So, after installing SwarmUi, I replaced the Python313 files with Python312 from the system. And it worked fine. For now, I'm working with it and the Nunchaku installed. I'm noticing a problem (not just with the Nunchaku) with the incorrect representation of textures and fine patterns on textiles, as I'm working on changing the models' clothing! Best regards czw., 21 sie 2025 o 13:17 kwal559 ***@***.***> napisał(a):

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3.13 is also causing Nunchanka installs to brick comfyui backend .. Swarm is requesting python 3.13 version but there isn't one - and then for whatever reason numpy changes versions a couple times and red line - it's dead. that may sound unrelated but i did it 3 times and i'm gonna do it another 3 because maybe it will work again one of those times, ya know? Nunchancuh wouldn't give up so easily on me. — Reply to this email directly, view it on GitHub <#959 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AMBT4CTWV54PIUSIVDHZIYT3OWTC5AVCNFSM6AAAAACEAEEPP6VHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTIMJXG43DKMQ> . You are receiving this because you authored the thread.Message ID: ***@***.*** com>

[joteritaly]

I won't change anything now, as long as it's going well. Previously, installing a new module would completely remove Insightface from the system, or similar situations. I'm more cautious now! czw., 21 sie 2025 o 13:27 Urabewe ***@***.***> napisał(a):

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There was an update last night addressing the python 3.13 issue. The new installer will use an older comfy portable with compatible python version. — Reply to this email directly, view it on GitHub <#959 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AMBT4CX566SPCE773K5R4W33OWULHAVCNFSM6AAAAACEAEEPP6VHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTIMJXG43TMNQ> . You are receiving this because you authored the thread.Message ID: ***@***.*** com>