Amir Bar (@_amirbar) 's Twitter Profile
Amir Bar

@_amirbar

Postdoc at Meta (FAIR).
Prev: PhD atย TAU and Berkeley AI Research.

ID: 714135850934734849

linkhttps://www.amirbar.net calendar_today27-03-2016 17:03:49

544 Tweet

1,1K Followers

1,1K Following

ARC Prize (@arcprize) 's Twitter Profile Photo

Analyzing the Hierarchical Reasoning Model by Guan Wang We verified scores on hidden tasks, ran ablations, and found that performance comes from an unexpected source ARC-AGI Semi Private Scores: * ARC-AGI-1: 32% * ARC-AGI-2: 2% Our 4 findings:

Analyzing the Hierarchical Reasoning Model by <a href="/makingAGI/">Guan Wang</a>

We verified scores on hidden tasks, ran ablations, and found that performance comes from an unexpected source

ARC-AGI Semi Private Scores:
* ARC-AGI-1: 32%
* ARC-AGI-2: 2%

Our 4 findings:
Stephen James (@stepjamuk) 's Twitter Profile Photo

"๐—ช๐—ต๐˜† ๐—ฐ๐—ฎ๐—ป'๐˜ ๐˜„๐—ฒ ๐—ท๐˜‚๐˜€๐˜ ๐˜๐—ฎ๐—ธ๐—ฒ ๐—š๐—ฃ๐—ง-๐Ÿฐ, ๐—ฝ๐—น๐˜‚๐—ด ๐—ถ๐˜ ๐—ถ๐—ป๐˜๐—ผ ๐—ฎ ๐—ฟ๐—ผ๐—ฏ๐—ผ๐˜, ๐—ฎ๐—ป๐—ฑ ๐—ฐ๐—ฎ๐—น๐—น ๐—ถ๐˜ ๐—ฎ ๐—ฑ๐—ฎ๐˜†?" Because foundation models for robotics face fundamentally different challenges than language models. Let me explain the technical reality:

Yuki (@y_m_asano) 's Twitter Profile Photo

Our paper 'Selfโ€‘Labelling via Simultaneous Clustering and Representation Learning' just got its 1000th citation. On that occasion, I want to give my perspective on this question: Who or what is Sinkhornโ€“Knopp? Short answer: Itโ€™s the little ~1960s matrixโ€‘normalization workhorse

Thu Nguyen-Phuoc (@thunguyenphuoc) 's Twitter Profile Photo

โœˆ๏ธ On my way to Hawaii for #ICCV2025! Join us at our workshop ๐ŸŒ Reliable and Interactive World Models (#RIWM2025) ๐ŸŒ ๐Ÿ“ Room 316A ๐Ÿ—“๏ธ Mon, Oct 20 | 11 AM โ€“ 8 PM PDT riwm-2025.github.io/RIWM-2025/ #WorldModel #EmbodiedAI #InteractiveAI

โœˆ๏ธ On my way to Hawaii for #ICCV2025!

Join us at our workshop ๐ŸŒ Reliable and Interactive World Models (#RIWM2025) ๐ŸŒ

๐Ÿ“ Room 316A
๐Ÿ—“๏ธ Mon, Oct 20 | 11 AM โ€“ 8 PM PDT

riwm-2025.github.io/RIWM-2025/ 

#WorldModel #EmbodiedAI #InteractiveAI
Amir Bar (@_amirbar) 's Twitter Profile Photo

heading to #ICCV2025, anyone up for a โ˜•๏ธ? also, my team at FAIR has an internship opening on world modeling, planning, and their robotics applications. DM me if youโ€™re interested.