πŸš€ WELCOME TO METAMESH.BIZ +++ Pentagon considers labeling Anthropic a "supply chain risk" forcing military contractors to ghost Claude harder than OpenAI ghosted safety research +++ BFS-PO promises to fix overthinking in reasoning models that already cost more per query than your Netflix subscription +++ AI writing gets its own pathology diagnosis called "semantic ablation" (turns out making everything sound like LinkedIn was bad actually) +++ THE FUTURE IS BOUNDARY POINT JAILBREAKS AND DEFENSE CONTRACTORS WHO CAN'T USE THE GOOD CHATBOTS +++ β€’
πŸš€ WELCOME TO METAMESH.BIZ +++ Pentagon considers labeling Anthropic a "supply chain risk" forcing military contractors to ghost Claude harder than OpenAI ghosted safety research +++ BFS-PO promises to fix overthinking in reasoning models that already cost more per query than your Netflix subscription +++ AI writing gets its own pathology diagnosis called "semantic ablation" (turns out making everything sound like LinkedIn was bad actually) +++ THE FUTURE IS BOUNDARY POINT JAILBREAKS AND DEFENSE CONTRACTORS WHO CAN'T USE THE GOOD CHATBOTS +++ β€’
AI Signal - PREMIUM TECH INTELLIGENCE
πŸ“Ÿ Optimized for Netscape Navigator 4.0+
πŸ“Š You are visitor #53730 to this AWESOME site! πŸ“Š
Last updated: 2026-02-17 | Server uptime: 99.9% ⚑

Today's Stories

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
πŸ“‚ Filter by Category
Loading filters...
πŸ”’ SECURITY

[D] We found 18K+ exposed OpenClaw instances and ~15% of community skills contain malicious instructionsc

"Throwaway because I work in security and don't want this tied to my main. A few colleagues and I have been poking at autonomous agent frameworks as a side project, mostly out of morbid curiosity after seeing OpenClaw blow up (165K GitHub stars, 60K Discord members, 230K followers on X, 700+ communi..."
πŸ’¬ Reddit Discussion: 26 comments πŸ‘ LOWKEY SLAPS
🎯 AI security concerns β€’ Suspicious OP activity β€’ Skepticism towards claims
πŸ’¬ "if you can't stand by it, why should we trust it?" β€’ "OP is not a security researcher and did not discover this"
πŸ€– AI MODELS

Alibaba debuts Qwen3.5, a 397B-parameter open-weight multimodal AI model that it says is 60% cheaper to use and 8x better at large workloads than Qwen3

πŸ”’ SECURITY

AI is destroying open source, and it's not even good yet

πŸ’¬ HackerNews Buzz: 258 comments 🐝 BUZZING
🎯 Impact of AI on Open Source β€’ Open Source Contribution β€’ AI as a Learning Tool
πŸ’¬ "If it wasn't an LLM, you wouldn't simply open a pull request without checking first with the maintainers, right?" β€’ "The problem with being able to produce an artifact that superficially looks like a good product, without the struggle that comes with true learning, is you miss out on all the supporting knowledge that you actually need to judge the quality of the output and fix it"
πŸ”¬ RESEARCH

BFS-PO: Best-First Search for Large Reasoning Models

"Large Reasoning Models (LRMs) such as OpenAI o1 and DeepSeek-R1 have shown excellent performance in reasoning tasks using long reasoning chains. However, this has also led to a significant increase of computational costs and the generation of verbose output, a phenomenon known as overthinking. The t..."
πŸ”¬ RESEARCH

Emergently Misaligned Language Models Show Behavioral Self-Awareness That Shifts With Subsequent Realignment

"Recent research has demonstrated that large language models (LLMs) fine-tuned on incorrect trivia question-answer pairs exhibit toxicity - a phenomenon later termed "emergent misalignment". Moreover, research has shown that LLMs possess behavioral self-awareness - the ability to describe learned beh..."
πŸ”¬ RESEARCH

Boundary Point Jailbreaking of Black-Box LLMs

"Frontier LLMs are safeguarded against attempts to extract harmful information via adversarial prompts known as "jailbreaks". Recently, defenders have developed classifier-based systems that have survived thousands of hours of human red teaming. We introduce Boundary Point Jailbreaking (BPJ), a new c..."
πŸ› οΈ TOOLS

Fine-tuned FunctionGemma 270M for multi-turn tool calling - went from 10-39% to 90-97% accuracy

"Google released FunctionGemma a few weeks ago - a 270M parameter model specifically for function calling. Tiny enough to run on a phone CPU at 125 tok/s. The model card says upfront that it needs fine-tuning for multi-turn use cases, and our testing confirmed it: base accuracy on multi-turn tool cal..."
πŸ’¬ Reddit Discussion: 14 comments 🐝 BUZZING
🎯 Synthetic dataset generation β€’ Specialized language models β€’ Home Assistant integration
πŸ’¬ "For the shell command task, we generated 5,000 synthetic training examples" β€’ "The Ollama addon for HA lets you connect up whatever LLM assistant you want"
πŸ”’ SECURITY

A senior official says Pentagon is β€œclose” to designating Anthropic a β€œsupply chain risk”, requiring all US military contractors to sever ties with the company

βš–οΈ ETHICS

Why AI writing is so generic, boring, and dangerous: Semantic ablation

πŸ”¬ RESEARCH

The Long Tail of LLM-Assisted Decompilation

πŸ’¬ HackerNews Buzz: 24 comments 🐝 BUZZING
🎯 AI in code generation β€’ Decompilation of old games β€’ Limitations of LLMs in decompilation
πŸ’¬ "AI could be used to automate code generation" β€’ "Decompiling old games is an interesting use case for AI"
πŸ€– AI MODELS

The Economics of LLM Inference

πŸ”¬ RESEARCH

In-Context Autonomous Network Incident Response: An End-to-End Large Language Model Agent Approach

"Rapidly evolving cyberattacks demand incident response systems that can autonomously learn and adapt to changing threats. Prior work has extensively explored the reinforcement learning approach, which involves learning response strategies through extensive simulation of the incident. While this appr..."
πŸ”¬ RESEARCH

[D] Self-Reference Circuits in Transformers: Do Induction Heads Create De Se Beliefs?

"I've been digging into how transformers handle indexical language (words like "you," "I," "here," "now") and found some interesting convergence across recent mechanistic interpretability work that I wanted to discuss. ## The Core Question When a model receives "You are helpful" in a system prompt,..."
πŸ”¬ RESEARCH

A Geometric Analysis of Small-sized Language Model Hallucinations

"Hallucinations -- fluent but factually incorrect responses -- pose a major challenge to the reliability of language models, especially in multi-step or agentic settings. This work investigates hallucinations in small-sized LLMs through a geometric perspective, starting from the hypothesis that whe..."
πŸ”¬ RESEARCH

Long Context, Less Focus: A Scaling Gap in LLMs Revealed through Privacy and Personalization

"Large language models (LLMs) are increasingly deployed in privacy-critical and personalization-oriented scenarios, yet the role of context length in shaping privacy leakage and personalization effectiveness remains largely unexplored. We introduce a large-scale benchmark, PAPerBench, to systematical..."
πŸ› οΈ TOOLS

AgentDocks – open-source GUI for AI agents that work on your real codebase

πŸ”’ SECURITY

Governor: Extensible CLI for security-auditing AI-generated applications

πŸ”¬ RESEARCH

Terrence Tao - Machine assistance and the future of research mathematics (IPAM @ UCLA)

"**Abstract:** **"A variety of machine-assisted ways to perform mathematical assistance have matured rapidly in the last few years, particularly with regards to formal proof assistants, large language models, online collaborative platforms, and the interactions between them. We survey some of these d..."
πŸ”¬ RESEARCH

Symmetry in language statistics shapes the geometry of model representations

"Although learned representations underlie neural networks' success, their fundamental properties remain poorly understood. A striking example is the emergence of simple geometric structures in LLM representations: for example, calendar months organize into a circle, years form a smooth one-dimension..."
πŸ› οΈ SHOW HN

Show HN: SafeClaw – Sleep-by-default AI assistant with runtime tool permissions

πŸ”¬ RESEARCH

Look Inward to Explore Outward: Learning Temperature Policy from LLM Internal States via Hierarchical RL

"Reinforcement Learning from Verifiable Rewards (RLVR) trains large language models (LLMs) from sampled trajectories, making decoding strategy a core component of learning rather than a purely inference-time choice. Sampling temperature directly controls the exploration--exploitation trade-off by mod..."
πŸ”¬ RESEARCH

Consistency of Large Reasoning Models Under Multi-Turn Attacks

"Large reasoning models with reasoning capabilities achieve state-of-the-art performance on complex tasks, but their robustness under multi-turn adversarial pressure remains underexplored. We evaluate nine frontier reasoning models under adversarial attacks. Our findings reveal that reasoning confers..."
πŸ”¬ RESEARCH

SCOPE: Selective Conformal Optimized Pairwise LLM Judging

"Large language models (LLMs) are increasingly used as judges to replace costly human preference labels in pairwise evaluation. Despite their practicality, LLM judges remain prone to miscalibration and systematic biases. This paper proposes SCOPE (Selective Conformal Optimized Pairwise Evaluation), a..."
🌐 POLICY

OpenAI Drops β€œSafety” and β€œNo Financial Motive” from Mission

"OpenAI Quietly Removes β€œsafely” and β€œno financial motive” from official mission Old IRS 990: β€œbuild AI that safely benefits humanity, unconstrained by need to generate financial return” New IRS 990: β€œensure AGI benefits all of humanity”..."
πŸ’¬ Reddit Discussion: 27 comments πŸ‘ LOWKEY SLAPS
🎯 AI Platform Criticism β€’ Corporate Ethics β€’ Individual Empowerment
πŸ’¬ "Ads have a weird effect on companies." β€’ "You can still build a local model."
πŸ”¬ RESEARCH

Overthinking Loops in Agents: A Structural Risk via MCP Tools

"Tool-using LLM agents increasingly coordinate real workloads by selecting and chaining third-party tools based on text-visible metadata such as tool names, descriptions, and return messages. We show that this convenience creates a supply-chain attack surface: a malicious MCP tool server can be co-re..."
πŸ”¬ RESEARCH

The Potential of CoT for Reasoning: A Closer Look at Trace Dynamics

"Chain-of-thought (CoT) prompting is a de-facto standard technique to elicit reasoning-like responses from large language models (LLMs), allowing them to spell out individual steps before giving a final answer. While the resemblance to human-like reasoning is undeniable, the driving forces underpinni..."
πŸ› οΈ SHOW HN

Show HN: SkillForge – Turn screen recordings into AI agent skills (SKILL.md)

πŸ”¬ RESEARCH

Memory-Efficient Structured Backpropagation for On-Device LLM Fine-Tuning

"On-device fine-tuning enables privacy-preserving personalization of large language models, but mobile devices impose severe memory constraints, typically 6--12GB shared across all workloads. Existing approaches force a trade-off between exact gradients with high memory (MeBP) and low memory with noi..."
πŸ”¬ RESEARCH

Quantization-Robust LLM Unlearning via Low-Rank Adaptation

"Large Language Model (LLM) unlearning aims to remove targeted knowledge from a trained model, but practical deployments often require post-training quantization (PTQ) for efficient inference. However, aggressive low-bit PTQ can mask or erase unlearning updates, causing quantized models to revert to..."
πŸ€– AI MODELS

Q&A with Google Chief AI Scientist Jeff Dean about the evolution of Google Search, TPUs, coding agents, balancing model efficiency and performance, and more

πŸ”¬ RESEARCH

Top AI researchers argue that AI is now more useful for mathematics thanks to the latest β€œreasoning” models, as math becomes a key way to test AI progress

πŸ”’ SECURITY

Automated exploration of execution paths in LLM-backed applications

πŸ”¬ RESEARCH

Scaling Beyond Masked Diffusion Language Models

"Diffusion language models are a promising alternative to autoregressive models due to their potential for faster generation. Among discrete diffusion approaches, Masked diffusion currently dominates, largely driven by strong perplexity on language modeling benchmarks. In this work, we present the fi..."
πŸ”¬ RESEARCH

LCSB: Layer-Cyclic Selective Backpropagation for Memory-Efficient On-Device LLM Fine-Tuning

"Memory-efficient backpropagation (MeBP) has enabled first-order fine-tuning of large language models (LLMs) on mobile devices with less than 1GB memory. However, MeBP requires backward computation through all transformer layers at every step, where weight decompression alone accounts for 32--42% of..."
πŸ”¬ RESEARCH

Semantic Chunking and the Entropy of Natural Language

"The entropy rate of printed English is famously estimated to be about one bit per character, a benchmark that modern large language models (LLMs) have only recently approached. This entropy rate implies that English contains nearly 80 percent redundancy relative to the five bits per character expect..."
πŸ”¬ RESEARCH

Curriculum-DPO++: Direct Preference Optimization via Data and Model Curricula for Text-to-Image Generation

"Direct Preference Optimization (DPO) has been proposed as an effective and efficient alternative to reinforcement learning from human feedback (RLHF). However, neither RLHF nor DPO take into account the fact that learning certain preferences is more difficult than learning other preferences, renderi..."
βš–οΈ ETHICS

Microsoft's Mustafa Suleyman says we must reject the AI companies' belief that "superintelligence is inevitable and desirable." ... "We should only build systems we can control that remain subordinat

"He is the CEO of Microsoft AI btw..."
πŸ’¬ Reddit Discussion: 76 comments πŸ‘ LOWKEY SLAPS
🎯 AI ethics β€’ Corporate control β€’ AI sentience
πŸ’¬ "Build a super-intelligence would be one of the stupidest things our species has done." β€’ "we should train out all creativity from AI to make it serve us better and get me more money"
πŸ”¬ RESEARCH

Efficient Sampling with Discrete Diffusion Models: Sharp and Adaptive Guarantees

"Diffusion models over discrete spaces have recently shown striking empirical success, yet their theoretical foundations remain incomplete. In this paper, we study the sampling efficiency of score-based discrete diffusion models under a continuous-time Markov chain (CTMC) formulation, with a focus on..."
🏒 BUSINESS

How LLMs are dismantling the moats that made vertical SaaS defensible, and why the market selloff is structurally justified but temporally exaggerated

πŸ’° FUNDING

Anthropic Raised $30B. Where Does It Go?

πŸ› οΈ SHOW HN

Show HN: Claude Pilot – Claude Code is powerful. Pilot makes it reliable

πŸ›‘οΈ SAFETY

Ask HN: What are the biggest limitations of agentic AI in real-world workflows?

πŸ› οΈ SHOW HN

Show HN: Agent Forge – Persistent memory and desktop automation for Claude Code

πŸ”’ SECURITY

Agent Skills Hub – Security first directory for AI agent skills and MCP

πŸ”¬ RESEARCH

R-Diverse: Mitigating Diversity Illusion in Self-Play LLM Training

"Self-play bootstraps LLM reasoning through an iterative Challenger-Solver loop: the Challenger is trained to generate questions that target the Solver's capabilities, and the Solver is optimized on the generated data to expand its reasoning skills. However, existing frameworks like R-Zero often exhi..."
πŸ”¬ RESEARCH

Diverging Flows: Detecting Extrapolations in Conditional Generation

"The ability of Flow Matching (FM) to model complex conditional distributions has established it as the state-of-the-art for prediction tasks (e.g., robotics, weather forecasting). However, deployment in safety-critical settings is hindered by a critical extrapolation hazard: driven by smoothness bia..."
πŸ”¬ RESEARCH

How cyborg propaganda reshapes collective action

"The distinction between genuine grassroots activism and automated influence operations is collapsing. While policy debates focus on bot farms, a distinct threat to democracy is emerging via partisan coordination apps and artificial intelligence-what we term 'cyborg propaganda.' This architecture com..."
πŸ¦†
HEY FRIENDO
CLICK HERE IF YOU WOULD LIKE TO JOIN MY PROFESSIONAL NETWORK ON LINKEDIN
🀝 LETS BE BUSINESS PALS 🀝