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Early tests show AI agents can do research engineering but not the hard creative workCARE: Let the model use more experts only when it is unsureCombining speech and transcripts with open-source language models improves automated detection of cognitive impairmentVLM-IE3D teaches vision-language models 3D understanding from RGB video using implicit and explicit geometryCOVA-FC: a covariance-based method to make clustering fair for many small subgroupsUsing retrieval-augmented generation as nearest‑neighbor matching to learn policies from example dataSmall probes on a genome model spot antibiotic resistance in messy samplesDeep neural nets can nearly optimally remove speckle noise, theory showsNew algorithm closes long-standing gap for one-dimensional derivative-free optimizationMedPMC turns 6.1 million PubMed Central articles into 11 million medical image–text pairs for training multimodal modelsEarly tests show AI agents can do research engineering but not the hard creative workCARE: Let the model use more experts only when it is unsureCombining speech and transcripts with open-source language models improves automated detection of cognitive impairmentVLM-IE3D teaches vision-language models 3D understanding from RGB video using implicit and explicit geometryCOVA-FC: a covariance-based method to make clustering fair for many small subgroupsUsing retrieval-augmented generation as nearest‑neighbor matching to learn policies from example dataSmall probes on a genome model spot antibiotic resistance in messy samplesDeep neural nets can nearly optimally remove speckle noise, theory showsNew algorithm closes long-standing gap for one-dimensional derivative-free optimizationMedPMC turns 6.1 million PubMed Central articles into 11 million medical image–text pairs for training multimodal models

Today's Briefing

Friday, July 31, 2026
AllArtificial IntelligenceMachine LearningNatural Language ProcessingComputer VisionRoboticsCryptographyPhysicsMathematics
Artificial IntelligenceFeatured briefing

Early tests show AI agents can do research engineering but not the hard creative work

This paper asks a direct question: can current AI agents carry out open-ended AI research on their own? The authors introduce a method calle

July 30, 2026EN2 min read
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Latest Research

Machine Learning
July 29, 2026

CARE: Let the model use more experts only when it is unsure

Large language models sometimes use a Mixture‑of‑Experts (MoE) design. In MoE, a small router decides which expert subnetworks should proces

EN
2 min read
Machine Learning
July 24, 2026

Combining speech and transcripts with open-source language models improves automated detection of cognitive impairment

Researchers propose a privacy-preserving system that uses both recorded speech and its transcript to detect cognitive impairment. By convert

EN
2 min read
Artificial Intelligence
July 24, 2026

VLM-IE3D teaches vision-language models 3D understanding from RGB video using implicit and explicit geometry

This paper introduces VLM-IE3D, a way to give vision-language models a stronger sense of 3D space using only ordinary RGB video. The authors

EN
2 min read
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Machine Learning
July 21, 2026

COVA-FC: a covariance-based method to make clustering fair for many small subgroups

This paper tackles fair clustering when people belong to many intersecting sensitive groups, like race and gender together. Standard fair-cl

EN
2 min read
Machine Learning
July 21, 2026

Using retrieval-augmented generation as nearest‑neighbor matching to learn policies from example data

Researchers propose a way to use retrieval-augmented generation (RAG) systems to choose actions in situations where we care about causal out

EN
2 min read
Machine Learning
July 16, 2026

Small probes on a genome model spot antibiotic resistance in messy samples

This paper tests whether a large DNA language model called Evo2 already encodes signals that point to important biosecurity features. The au

EN
2 min read
Machine Learning
July 16, 2026

Deep neural nets can nearly optimally remove speckle noise, theory shows

This paper studies how well deep neural networks can recover signals that are corrupted by speckle. Speckle is a multiplicative noise that a

EN
2 min read
Machine Learning
July 15, 2026

New algorithm closes long-standing gap for one-dimensional derivative-free optimization

Researchers have found a simple, sharp answer to a theoretical puzzle in one-dimensional derivative-free optimization. They give a computati

EN
2 min read
Machine Learning
July 9, 2026

MedPMC turns 6.1 million PubMed Central articles into 11 million medical image–text pairs for training multimodal models

Medicine uses many types of information at once, such as images and text. Researchers from Yale and collaborators built MedPMC, an automated

EN
2 min read
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