Hooman Shayani

Research Scientist @ Autodesk AI Lab

[Hooman Shayani @hsh95]

Excited to share WaLa: our open-source, 1B-param 3D generative model. It supports diverse inputs: point clouds, voxels, images, text, depth, and multi-view. Offering rapid 3D shape generation in 2-4 seconds. Explore the code and pre-trained models:

[Hooman Shayani @hsh95]

@lucasmaes_ Very nice demonstration of the point. Isn’t explainability the price?

[Hooman Shayani @hsh95]

@fchollet What’s your definition of symbolic? Or rather, when do you say a rule is not symbolic? I think compression always ends up in symbols that can present more than one thing. But some symbols are understandable and communicatable by humans, some aren’t. Don’t you think?

[Hooman Shayani @hsh95]

@tydsh We are hiring

[Hooman Shayani @hsh95]

@muthutalks We are hiring

[Hooman Shayani @hsh95]

@MimansaJ We are hiring

[Hooman Shayani @hsh95]

@mariyaivasileva We are hiring

[evan @evan__casey]

New #ICCV2025 paper: ✨ Aligning Constraint Generation with Design Intent in Parametric CAD ⚙️

We apply post-training techniques to the task of generating engineering sketch constraints found in parametric CAD, using a constraint solver for verifiable rewards.

[Hooman Shayani @hsh95]

@GaryMarcus @francoisfleuret Biological systems have a Markov Blanket. They model the world according to their Markov Blanket Boundary. LLMs model their input output distribution which is their MBB and what they can see of the world. Free Energy Principle. Right?

[Sam 𝕏u @SamXu03799145]

We are hosting live demo at the AI tomorrow booth! Autodesk unleashes Neural CAD 3D generative AI foundation models https://t.co/0LKuNw9DRq

[Hooman Shayani @hsh95]

We are hiring a Principal AI Research Scientist proficient in LLM/VLM/MLLM. Join Autodesk AI Lab to drive innovation across various industries and research domains. Apply now to be part of our impactful team! #AI #AutodeskAI #Jobs https://t.co/b1GljcFc13

[Hooman Shayani @hsh95]

@jonathanrichens @KarlFristonNews That is an impressive proof. Does it also mean the agent is using that world model for planning?

[Hooman Shayani @hsh95]

@jonathanrichens Isn’t this the same statement as Free Energy Principle from Karl Friston? @KarlFristonNews

[Hooman Shayani @hsh95]

@docmilanfar Well eq2 is very intuitive while I can’t even understand what the assumptions of eq1 are! 1/2PNr is simply the area of the triangle representing the integral of the interest over time assuming the principal is paid back uniformly.

[Hooman Shayani @hsh95]

@keenanisalive This is beautiful but rule 5 needs more explanation. What’s the meaning of the notation S(pq)? Why do you say *or*? pq is *and*. Right?

[Hooman Shayani @hsh95]

I’m #hiring an AI Research Scientist summer Intern to work on 3D generation and editing. Location is flexible (remote/hybrid). Apply here: https://t.co/SmDv0z29yG Also, find many other interns and full-time AI positions @ Autodesk AI Lab in other exciting areas. #AI #3D

[ぬこぬこ / NUKO 🇯🇵 @nukonuko]

https://t.co/MB1cqtoxqi

Autodesk の 3D モデル生成技術の論文

Wavelet Latent Diffusion (WaLa) という手法を提案しているのですが、残念ながら Latent Diffusion の僕の理解が浅く適当なことを言いかねないので、手法のすごさは論文をご参照ください笑

https://t.co/WN3jExfvYt

モデルは HF に公開、Google Colab のデモも用意されています。

https://t.co/xv1SnAuaSF

飛行機のサンプルを見るとこのくらいであればローカルで動くようになったのかと。

Colab 課金中で L4 / A100 を使える方はぜひ（VRAM 20GB 以上必要）

[Hooman Shayani @hsh95]

Project page (weights, demo): https://t.co/692AeV7myr
Code: https://t.co/xCaAoBtdut

[Hooman Shayani @hsh95]

Excited to share WaLa: our open-source, 1B-param 3D generative model. It supports diverse inputs: point clouds, voxels, images, text, depth, and multi-view. Offering rapid 3D shape generation in 2-4 seconds. Explore the code and pre-trained models:

[Hooman Shayani @hsh95]

Is this true? @PedramRoushan

[joshua steinman (🇺🇸,🇺🇸) @JoshuaSteinman]

If this is what they’re willing to publish, I wonder what else they’ve done

1/

[Hooman Shayani @hsh95]

The problem @ylecun refers to, in this case, seems to be due to data bias and overfitting on a famous problem. As soon as you diverge from the original story it comes to its senses!

[Yann LeCun @ylecun]

😂😂😂
LLMs can plan, eh?