🧠A new paper claims to prove the Platonic Representation Hypothesis using JEPAs
The paper argues that models trained on different data end up with the same internal map of the world, and that JEPA-style latent prediction, the approach Yann LeCun backs, gets there with a formal guarantee and better training efficiency. "Proves" is doing heavy lifting, since it's a theorem under explicit assumptions and not a claim about every model or about human minds.
The paper argues that models trained on different data end up with the same internal map of the world, and that JEPA-style latent prediction, the approach Yann LeCun backs, gets there with a formal guarantee and better training efficiency. "Proves" is doing heavy lifting, since it's a theorem under explicit assumptions and not a claim about every model or about human minds.
arXiv.org
Proving and Improving the Platonic Representation Hypothesis with JEPAs
Whether models trained on different modalities converge to the same representation of the world is central to AI. The Platonic Representation Hypothesis (PRH) conjectures that they do as they...
🚨 Eclypsium says you can poison an AI model without touching its weights
The security firm's report targets the firmware, management controllers and orchestration agents under the model. In one demo, the tampering changed the runtime state after the usual security checks ran, so the model looked verified when it wasn't.
The security firm's report targets the firmware, management controllers and orchestration agents under the model. In one demo, the tampering changed the runtime state after the usual security checks ran, so the model looked verified when it wasn't.
Cybersecurity Dive
Hackers could poison AI models by tampering with core infrastructure
AI systems rely on a complex web of hardware. Compromising any one component could let adversaries change model weights.
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🤖 Heretic 2.0 turns the refusal-removal tool into a general model editor
The project now says it can suppress slop, reduce sycophancy and shift emotional alignment, all without any training. Stripping censorship stays the default job.
Its numbers: 37k GitHub stars, 8,500+ models on Hugging Face and 88 million total downloads.
The project now says it can suppress slop, reduce sycophancy and shift emotional alignment, all without any training. Stripping censorship stays the default job.
Its numbers: 37k GitHub stars, 8,500+ models on Hugging Face and 88 million total downloads.
GitHub
p-e-w - Overview
p-e-w has 37 repositories available. Follow their code on GitHub.
🧠Terence Tao says mathematics has changed, and the field should act like it
In a new essay, he argues that math's norms need to adapt to AI tools. Solving a big open problem wouldn't end a field, any more than the periodic table ended chemistry.
The sticking point is the 700+ OpenAI-generated solutions. Mathematicians still don't count them as solved until humans sign off.
In a new essay, he argues that math's norms need to adapt to AI tools. Solving a big open problem wouldn't end a field, any more than the periodic table ended chemistry.
The sticking point is the 700+ OpenAI-generated solutions. Mathematicians still don't count them as solved until humans sign off.
What's new
Mathematics has changed. Let’s act like it
[This is a guest post by Frank Calegari. This blog post was initially written in a different file format and converted using AI. — T.] Why we should not be sad The release by OpenAI on Octobe…
🚨 China just put export controls on frontier AI, 23 technologies in the AI list alone
MOFCOM's Announcement No. 48 proposes 40 catalogue additions, covering AI, biomedicine and solar. Temporary pre-export registration started the day it was published, and comments are open until November 15.
API and app access to a restricted model is outside the controls. Deploying that model on infrastructure abroad is inside them.
MOFCOM's Announcement No. 48 proposes 40 catalogue additions, covering AI, biomedicine and solar. Temporary pre-export registration started the day it was published, and comments are open until November 15.
API and app access to a restricted model is outside the controls. Deploying that model on infrastructure abroad is inside them.
Lab Space
China’s First Frontier AI Export Controls: MOFCOM Announcement No. 48
China’s First Frontier AI Export Controls: MOFCOM Announcement No. 48 Key Takeaways On October 16, 2026, China’s Ministry of Commerce (MOFCOM) and Ministry of Science and Technology (MO…