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

@_amirbar

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

ID: 714135850934734849

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

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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

"𝗪𝗵𝘆 𝗰𝗮𝗻'𝘁 𝘄𝗲 𝗷𝘂𝘀𝘁 𝘁𝗮𝗸𝗲 𝗚𝗣𝗧-𝟰, 𝗽𝗹𝘂𝗴 𝗶𝘁 𝗶𝗻𝘁𝗼 𝗮 𝗿𝗼𝗯𝗼𝘁, 𝗮𝗻𝗱 𝗰𝗮𝗹𝗹 𝗶𝘁 𝗮 𝗱𝗮𝘆?" 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 'Self‑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 Sinkhorn–Knopp? Short answer: It’s the little ~1960s matrix‑normalization workhorse

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

✈️ On my way to Hawaii for #ICCV2025! Join us at our workshop 🌍 Reliable and Interactive World Models (#RIWM2025) 🌍 📍 Room 316A 🗓️ Mon, Oct 20 | 11 AM – 8 PM PDT riwm-2025.github.io/RIWM-2025/ #WorldModel #EmbodiedAI #InteractiveAI

✈️ On my way to Hawaii for #ICCV2025!

Join us at our workshop 🌍 Reliable and Interactive World Models (#RIWM2025) 🌍

📍 Room 316A
🗓️ Mon, Oct 20 | 11 AM – 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 ☕️? also, my team at FAIR has an internship opening on world modeling, planning, and their robotics applications. DM me if you’re interested.