Beyond Refusal: Probing the Limits of Agentic Self-Correction for Semantic Sensitive Information

Beyond Refusal: Probing the Limits of Agentic Self-Correction for Semantic Sensitive Information

• Computer Science > Artificial Intelligence [Submitted on 25 Feb 2026] Title:Beyond Refusal: Probing the Limits of Agentic Self-Correction for Semantic Sensitive Information View

Research & Labs · February 26, 2026 (updated February 26, 2026) · 2 min · 237 words
Understanding Postgres Performance Limits for Analytics on Live Data

Understanding Postgres Performance Limits for Analytics on Live Data

• 20 min read Feb 25, 2026 Table of contents 01 The Pattern Recognition Moment02 What This Workload Looks Like03 The Optimization Path04 Why These Optimizations Hit a Ceiling05 Whe

Overcoming Dimensional Factorization Limits in Discrete Diffusion Models through Quantum Joint Distribution Learning

• Abstract Discrete diffusion models typically rely on dimension-wise factorization to avoid computational intractability. • However, we rigorously prove this approach leads to wor

Quantum Computing · February 24, 2026 (updated February 24, 2026) · 2 min · 241 words
Rethinking Beam Management: Generalization Limits Under Hardware Heterogeneity

Rethinking Beam Management: Generalization Limits Under Hardware Heterogeneity

• Computer Science > Networking and Internet Architecture [Submitted on 20 Feb 2026] Title:Rethinking Beam Management: Generalization Limits Under Hardware Heterogeneity View PDF H

Testing the Pressure Limits for Glass in Water Cooling Blocks

Testing the Pressure Limits for Glass in Water Cooling Blocks

• Many people who use water cooling in their computer systems like to go full-bore with ‘aquarium’ aesthetic, which includes adding a window to their cooling blocks so that they se

Last nuclear weapons limits expired-pushing world toward new arms race

• For the first time in more than half a century, there are no binding restraints on the buildup of the largest nuclear forces on Earth. • The New START treaty expired on Feb. • 5,

Science · February 22, 2026 (updated February 24, 2026) · 1 min · 98 words

Overcoming Dimensional Factorization Limits in Discrete Diffusion Models through Quantum Joint Distribution Learning

• Abstract Discrete diffusion models typically rely on dimension-wise factorization to avoid computational intractability. • However, we rigorously prove this approach leads to wor

Quantum Computing · February 22, 2026 (updated February 23, 2026) · 2 min · 242 words
Ethereum Foundation lists 'quantum readiness,' gas limits in 2026 priorities

Ethereum Foundation lists 'quantum readiness,' gas limits in 2026 priorities

• Ethereum Foundation lists ‘quantum readiness,’ gas limits in 2026 priorities The Ethereum Foundation called 2025 one of its ‘most productive years,’ highlighting two major networ

FinTech · February 19, 2026 (updated February 24, 2026) · 2 min · 277 words

Beyond rate limits: scaling access to Codex and Sora

• How OpenAI built a real-time access system combining rate limits, usage tracking, and credits to power continuous access to Sora and Codex.