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07:02
2026-07-23
arxiv.org
artificial-intelligence

Automated Discovery Has No Universally Superior Harness

A new study systematically decomposing OpenEvolve and TTT-Discover search harnesses into their constituent components and evaluating 30 budget-matched harnesses across 12 model-problem pairs using more than 3.1 million L…

05:09
2026-07-23
dev.to
artificial-intelligence

AI Weekly: MCP Goes Stateless, AMD Ships 2nm Silicon

The AI industry is shifting focus from raw novelty to durable interfaces, with the Model Context Protocol locking its largest revision ahead of a July 28 release, AMD unveiling its first 2nm x86 server chip, and GitHub C…

03:09
2026-07-23
arxiv.org
ai-safety

Locality-Sensitive Hashing and Privacy

A new study by researchers (submitted on 27 Feb 2023) demonstrates that locality-sensitive hashing does not guarantee privacy, presenting attacks against Google's FLoC and the MinHash Hierarchy system. The attacks refute…

17:03
2026-07-22
cryptobriefing.com
ai-policy

Teacher unions embed DEI in AI classroom guidance

Major US teacher unions, including the National Education Association and the American Federation of Teachers, are embedding diversity, equity, and inclusion principles into AI classroom guidance, according to a report f…

11:31
2026-07-22
lesswrong.com
ai-safety

Announcing AIXI Labs

AIXI Labs, a new AI safety organization focused on algorithmic information theory and continual reinforcement learning, announced its launch to strengthen the technical case that developing artificial superintelligence p…

08:17
2026-07-22
techstrong.ai
generative-ai

Google is a Parasite. And Everyone Else is Paying the Price.

Google's AI Overviews and AI Mode are consuming original reporting from publishers and presenting synthesized answers that eliminate the need for users to visit the original sources, according to a New York Times examina…

03:25
2026-07-22
arxiv.org
artificial-intelligence

A Controlled Study of Attention-Only Transformers

A controlled study pretraining attention-only decoder transformers (Simple Attention Networks) against standard transformers matched for parameters, compute, and depth found that reallocating the feed-forward budget into…

03:07
2026-07-22
arxiv.org
artificial-intelligence

Salience Induction Against Multi-Hop RAG Agents: Threat and Defense

Researchers have identified a new attack surface against multi-hop retrieval-augmented generation (RAG) agents called Salience Induction, which uses truth-preserving edits to redirect reasoning without injecting false fa…

01:03
2026-07-22
arxiv.org
artificial-intelligence

SEAM-V: A Hybrid-Decoupled RISC-V Vector Processor

Researchers have developed SEAM-V, a hybrid-decoupled vector execution architecture for RISC-V Vector Extension (RVV) that achieves a geometric-mean speedup of 1.34x across 17 representative kernels compared to an Ara-ba…

01:01
2026-07-22
arxiv.org
ai-safety

Hardware Mechanisms to Dynamically Throttle AI Performance

Researchers have introduced a set of microarchitecture knobs that dynamically control GPU hardware resources to limit AI performance at runtime, achieving up to 80% performance reduction at 1/8 resource availability. The…

22:53
2026-07-21
blogs.cisco.com
artificial-intelligence

Cisco releases Antares: open weight AI for vulnerability research

Cisco released Antares, a family of open-weight security small language models (SLMs) designed to pinpoint known vulnerabilities in codebases, with two models—Antares-350M and Antares-1B—now available on Hugging Face. Be…

19:52
2026-07-21
runtimewire.com
artificial-intelligence

Serial entrepreneur Qasar Younis unveils integrated AI tooling stack

Serial entrepreneur Qasar Younis announced on July 21, 2026, that his team has completed a major integration effort spanning more than nine years, connecting simulators, data engines, data pipelines, scenario editors, RL…

19:02
2026-07-21
arxiv.org
artificial-intelligence

International Agreements to Limit Frontier AI: Objectives and Exit

A new computer science paper recommends that international agreements to limit frontier AI development should include a fixed time period after which a new organization specifies conditions for safe AI development, with …

18:00
2026-07-21
nooneshappy.com
artificial-intelligence

With AI, The Oddly Specific Survives

A model retains oddly specific first-hand accounts during training because they cannot be reconstructed from other data, according to a 2023 study measuring how often models reproduce training text. Retention starts at j…

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