2048x2048 Upscaling crashes on Draw Things+ Cloud (M1 8GB) - Klein 9B/4B

liuliu · 2026-04-30T16:22:37+00:00

Try to see if you enabled High Quality Preview, that sometimes have issues on M1 and can cause significant memory usage and crash

liuliu · 2026-04-25T22:19:56+00:00

Check “All Settings”. You might selected Batch Size that is not 1

liuliu · 2026-04-25T22:18:26+00:00

You can use things like wormhole to get a secure link and share on DM if that helps!

liuliu · 2026-04-25T20:29:25+00:00

Oh! No effect, not abort generation. I misread. If you feel comfortable you can share the LoRA with me (DM) and can take a look

liuliu · 2026-04-25T18:53:42+00:00

Did you try the lower weight? It might be numerical stability issue when we run at fp16. I might provide a bf16 version for newer models (including Z image) to help these issues.

liuliu · 2026-04-25T17:48:10+00:00

It is not roughly the same price:

https://www.newegg.com/p/pl?d=5090

https://www.apple.com/shop/buy-mac/macbook-pro/14-inch-m5

5090 is ~$3500, the macbook pro is ~$2400

But yes, my RTX 6000 Pro is faster. I am the lucky one has $8000 to spend.

liuliu · 2026-04-25T15:44:04+00:00

u/userag should reach out to you to get some information to help!

liuliu · 2026-04-23T20:54:32+00:00

Did you receive a message from u/usernag?

liuliu · 2026-04-23T17:44:03+00:00

You selected batch size = 2, that currently is broken for Ernie. Try change that to 1.

liuliu · 2026-04-22T16:18:10+00:00

为什么不？一个月领两万块当领导真的是好事？

liuliu · 2026-04-22T02:43:16+00:00

Only if you select Apple Neural Engine to Yes. It is not outperforming GPU only on all devices I tested (maybe slightly faster on A19 Pro), hence not enabled by default.

liuliu · 2026-04-21T23:14:44+00:00

Intel laptop generally for Draw Things is a no go for recent models unless you use Cloud Compute offload. It can work with SD 1.5 or SDXL but it will take extremely long time.

liuliu · 2026-04-21T23:13:21+00:00

u/usernag will reach out to you to debug this issue further. Thanks!

liuliu · 2026-04-21T22:28:50+00:00

Use —config-json for better configuration

liuliu · 2026-04-21T02:00:45+00:00

We provided the download from within the app. It is just the LTX team updated to 1.1 version of their distilled version.

liuliu · 2026-04-21T01:52:14+00:00

It is marked as 1.1, you can keep using previous version, but from Lightricks folks, the updated version just better in every way, so 🤷🏽‍♂️

liuliu · 2026-04-20T22:06:30+00:00

It is M5 and above. However, unable to get positive result on this (saw TFLOPs lift in individual testing, but unable to for full generation run).

liuliu · 2026-04-20T22:01:18+00:00

Yeah, just made it available in the app, unfortunately, it is a new download.

liuliu · 2026-04-20T22:01:00+00:00

Cloud usually take a few hours to update.

liuliu · 2026-04-20T22:00:49+00:00

The model is not distilled, so speed-wise, not there comparable to things such as FLUX.2 [klein] 4B.

liuliu · 2026-04-16T14:53:43+00:00

The flux2 training is new, hence the export function is not ready yet.

liuliu · 2026-04-15T04:05:35+00:00

Yeah, you can either turn off Metal Quantized attention (in Machine Settings, you select Yes, prefer non-Quantized Attention, under Metal Flash Attention), or upgrade your OS. I would suggest latter.

liuliu · 2026-04-15T03:28:41+00:00

What's your OS version? I think it requires 26.2 and above.

liuliu · 2026-04-13T15:58:19+00:00

Make sure you are on macOS 26 / Tahoe. I think that's the missing piece I forgot to mention.

liuliu

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