Log inSign up
William Ngan
623 posts
William Ngan profile banner
@williamngan

William Ngan

@williamngan
Home
williamngan.com
Joined December 2008
372
Following
1,375
Followers
RepliesRepliesRepostsRepostsMediaMedia

Log in or sign up for X

See what’s happening and join the conversation

Continue with phone
or
Log in with username or email
Terms·Privacy·Cookies·Accessibility·Ads Info·© 2026 X Corp.
  • Pinned
    @williamngan
    William Ngan
    @williamngan
    Mar 20
    Introducing Ptspy, a python library for visual thinking in code. Use it for creative coding and visual experimentation. Get started at ptspy.org.
    00:00
    4
  • @williamngan
    William Ngan
    @williamngan
    Aug 13
    Great essay
    Embroidered image of a solar system with orbits and planets on a dark background, featuring vibrant star patterns.
    Humans did not invent art. It was the other way around | Aeon Essays
    From aeon.co
  • @williamngan
    William Ngan
    @williamngan
    Nov 20, 2025
    SAM 3 is here! Our team also built an interactive playground at segment-anything.com where you can create your own cool stuff with SAM models. Give it a try!
    @AIatMeta
    AI at Meta
    Meta
    @AIatMeta
    Nov 19, 2025
    Today we’re excited to unveil a new generation of Segment Anything Models: 1️⃣ SAM 3 enables detecting, segmenting and tracking of objects across images and videos, now with short text phrases and exemplar prompts. 🔗 Learn more about SAM 3: go.meta.me/591040 2️⃣ SAM 3D
    00:00
    1
  • @williamngan
    William Ngan
    @williamngan
    Jul 30, 2024
    Super excited about our SAM 2 public launch! We also have an interactive demo where you can try SAM 2 with your own videos and create fun video effects. Check it out: sam2.metademolab.com
    00:00
    01:20
    @AIatMeta
    AI at Meta
    Meta
    @AIatMeta
    Jul 29, 2024
    Introducing Meta Segment Anything Model 2 (SAM 2) — the first unified model for real-time, promptable object segmentation in images & videos. SAM 2 is available today under Apache 2.0 so that anyone can use it to build their own experiences Details ➡️ go.fb.me/p749s5
  • @williamngan
    William Ngan
    @williamngan
    Mar 22, 2023
    Can “human-level intelligence” be wholly dissociated from human emotions?
    1