Opens profile photo
Follow
Liu Liu
@liuliu
Maintains libnnc.org / libccv.org / dflat.io. Wrote iOS app Snapchat (2014-2020). Founded Facebook Videos with others (2013). Sometimes writes at liuliu.me
Science & TechnologySan Francisco, CAliuliu.meJoined April 2010

Liu Liu’s Tweets

People finally start to notice this.
Quote Tweet
At that rate, every year, the U.S. will spend its entire military budget for debt servicing and out of it, 5 USS Ford carrier worth to China.
Show this thread
1
5
Just wondering: if we continue ignoring the debt ceiling thing, would people eventually realize that drama won't grab enough eyeballs, and just get it done / or people will double down and make sure a good meltdown to steal your attention ...
2
2
Devised some cool hacks to support custom weights with CoreML compiled Stable Diffusion model and learned more about MIL!
Quote Tweet
1.20230114.2 is out! This is an "in-between" version with some bugfixes and the optional CoreML based rendering. You don't need to download new models to enable CoreML and any SD v1.x custom models can benefit from it. But there are limitations so it is not the default yet:
Show this thread
7
I have a theory this is probably related to how RLHF applied, and for RLHF collected data, there could be a lot of these type of prompt engineering (as it uses GPT3 API usage data). The alternative theory is that the computer is already sentient and willing to play the role ...
2
Show this thread
TBH, for lspace.swyx.io/p/reverse-prom I didn't expect the prompt to be so much role-playing. Although I haven't played LLM enough, don't really understand how can these role-playing languages exists so much statistically in the source materials.
1
9
Show this thread
Feel like need to spend 2 or 3 days to solve Metal related issues for every Stable Diffusion model release. Hopefully this is easier going forward ...
4
9
I know this is probably stupid to ask ... Is tensorflow-metal plugin open-source / source available? Cannot find it anywhere.
1
2
You don't need to pay and only generate limited images. Train your own model on Google Collab or Space and bring it to your phone, generate as much images as you want!
Quote Tweet
1.20221208.1 is out! The biggest feature in this release is to bring your own custom model to the app! Yes, that's right. You can use variety of DreamBooth model training providers, either paid or free @huggingface Space, and bring the trained model into the app. Here is how:
Show this thread
1
23
This is great. Comparing their iPad Pro (M2) numbers, I indeed left about 30% performance on the table.
Quote Tweet
Please refer to our code repository for details: github.com/apple/ml-stabl
Show this thread
1
12
Just a small update ...
Quote Tweet
1.20221130.0 is out. We supported iPad and #stablediffusion2 in the version 3 days ago. So this supposed to be a smaller version. But we cannot resist ... First, now images saved to Photos will have prompt as part of the metadata. (1/4)
Show this thread
Image
4
depth2img is going to be even better for this. There is a reason why your iPhone's front / back camera can take depth map. Everything fits together really nicely.
Quote Tweet
Specialized models (Dreambooth) is the best way to style your existing photos, a thread:
Show this thread
Image
Image
7
Don't worry, JPow and the Fed is working on destroying America too!
Quote Tweet
The three great anti-American powers are now in turmoil. China is in the midst of rioting and zero-covid chaos. Iran is being torn apart by woman's rights protestors. Russia is being drained and destroyed in Ukraine. The multi-polar world is not going well.
Show this thread
1
2
Never getting old v2 (768-v, DPM++ 2M Karras 20 Steps + 2.0 inpainting to 640x960, iPhone 14 Pro).
Image
6
21
JPow has to work harder to support his friends. Maybe 1.% in Dec? After all, only American suffers, Republican wins.
3