πŸš€ WELCOME TO METAMESH.BIZ +++ KV cache compression hits 8.3x efficiency because apparently we're storing Shakespeare when we just need sticky notes +++ LocalGPT brings Rust-powered memory persistence to your laptop while cloud providers nervously adjust pricing +++ New benchmark confirms AI agents achieve 4% workplace readiness (the other 96% is creative interpretation) +++ Framing LLMs as safety researchers changes their vocabulary but not their values because cosplay doesn't alter weight matrices +++ TOMORROW'S MEMORY-ALIGNED JUDGES WILL COMPRESS YOUR HALLUCINATIONS INTO LOCALLY-PERSISTENT FAILURES +++ β€’
πŸš€ WELCOME TO METAMESH.BIZ +++ KV cache compression hits 8.3x efficiency because apparently we're storing Shakespeare when we just need sticky notes +++ LocalGPT brings Rust-powered memory persistence to your laptop while cloud providers nervously adjust pricing +++ New benchmark confirms AI agents achieve 4% workplace readiness (the other 96% is creative interpretation) +++ Framing LLMs as safety researchers changes their vocabulary but not their values because cosplay doesn't alter weight matrices +++ TOMORROW'S MEMORY-ALIGNED JUDGES WILL COMPRESS YOUR HALLUCINATIONS INTO LOCALLY-PERSISTENT FAILURES +++ β€’
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πŸ› οΈ TOOLS

Software factories and the agentic moment

πŸ’¬ HackerNews Buzz: 154 comments πŸ‘ LOWKEY SLAPS
🎯 AI impact on SaaS businesses β€’ Human oversight for AI-generated code β€’ Limitations of AI-generated software
πŸ’¬ "The era of bespoke consultants for SaaS product suites to handle configuration and integrations, while not gone, are certainly under threat by LLMs" β€’ "AI will always depend on humans to produce relevant results for humans. It's not a flaw of AI, it's more of a flaw of humans."
πŸ”¬ RESEARCH

KV Cache Transform Coding for Compact Storage in LLM Inference

πŸ›‘οΈ SAFETY

[R] How should we govern AI agents that can act autonomously? Built a framework, looking for input

"As agents move from chatbots to systems that execute code, and coordinate with other agents, the governance gap is real. We have alignment research for models, but almost nothing for operational controls at the instance level, you know, the runtime boundaries, kill switches, audit trails, and certif..."
πŸ€– AI MODELS

Toroidal Logit Bias – Reduce LLM hallucinations 40% with no fine-tuning

πŸ› οΈ SHOW HN

Show HN: LocalGPT – A local-first AI assistant in Rust with persistent memory

πŸ’¬ HackerNews Buzz: 87 comments 😐 MID OR MIXED
🎯 AI-powered personal assistants β€’ Local-first software architecture β€’ Security and privacy concerns
πŸ’¬ "AI really does feel like living in the future" β€’ "the paradigm of how we interact with our devices will fundamentally shift in the next 5-10 years"
πŸ”¬ RESEARCH

DFlash: Block Diffusion for Flash Speculative Decoding

"Autoregressive large language models (LLMs) deliver strong performance but require inherently sequential decoding, leading to high inference latency and poor GPU utilization. Speculative decoding mitigates this bottleneck by using a fast draft model whose outputs are verified in parallel by the targ..."
πŸ› οΈ TOOLS

Top AI models fail at >96% of tasks

πŸ’¬ HackerNews Buzz: 1 comments 😐 MID OR MIXED
🎯 AI Benchmark Evaluation β€’ AI Capabilities Skepticism β€’ Upwork Task Representation
πŸ’¬ "You think AI can replace programmers, today?" β€’ "This post really should be edited to say 96% of tasks posted on Upwork."
πŸ›‘οΈ SAFETY

Framing an LLM as a safety researcher changes its language, not its judgement

πŸ› οΈ TOOLS

Are AI agents ready for the workplace? A new benchmark raises doubts

πŸ€– AI MODELS

MemAlign: Building Better LLM Judges from Human Feedback with Scalable Memory

πŸ”¬ RESEARCH

Dr. Kernel: Reinforcement Learning Done Right for Triton Kernel Generations

"High-quality kernel is critical for scalable AI systems, and enabling LLMs to generate such code would advance AI development. However, training LLMs for this task requires sufficient data, a robust environment, and the process is often vulnerable to reward hacking and lazy optimization. In these ca..."
πŸ”¬ RESEARCH

SAGE: Benchmarking and Improving Retrieval for Deep Research Agents

"Deep research agents have emerged as powerful systems for addressing complex queries. Meanwhile, LLM-based retrievers have demonstrated strong capability in following instructions or reasoning. This raises a critical question: can LLM-based retrievers effectively contribute to deep research agent wo..."
πŸ› οΈ TOOLS

[D][Showcase] MCP-powered Autonomous AI Research Engineer (Claude Desktop, Code Execution)

"Hey r/MachineLearning, I’ve been working on an MCP-powered β€œAI Research Engineer” and wanted to share it here for feedback and ideas. GitHub: https://github.com/prabureddy/ai-research-agent-mcp If it looks useful, a ⭐ on the repo really help..."
πŸ”¬ RESEARCH

KV-CoRE: Benchmarking Data-Dependent Low-Rank Compressibility of KV-Caches in LLMs

"Large language models rely on kv-caches to avoid redundant computation during autoregressive decoding, but as context length grows, reading and writing the cache can quickly saturate GPU memory bandwidth. Recent work has explored KV-cache compression, yet most approaches neglect the data-dependent n..."
πŸ€– AI MODELS

I tested 11 small LLMs on tool-calling judgment β€” on CPU, no GPU.

"Friday night experiment that got out of hand. I wanted to know: how small can a model be and still reliably do tool-calling on a laptop CPU? So I benchmarked 11 models (0.5B to 3.8B) across 12 prompts. No GPU, no cloud API. Just Ollama and bitnet.cpp. **The models:** Qwen 2.5 (0.5B, 1.5B, 3B), LLa..."
πŸ’¬ Reddit Discussion: 63 comments 🐝 BUZZING
🎯 Model Benchmarking β€’ Tool Calling Performance β€’ Model Tuning
πŸ’¬ "Keep them coming! I'm making a list of models for round 2." β€’ "My feeling is that a lot of the deep reasoning is a bit blocked by relying on the ollama default settings."
πŸ”¬ RESEARCH

DyTopo: Dynamic Topology Routing for Multi-Agent Reasoning via Semantic Matching

"Multi-agent systems built from prompted large language models can improve multi-round reasoning, yet most existing pipelines rely on fixed, trajectory-wide communication patterns that are poorly matched to the stage-dependent needs of iterative problem solving. We introduce DyTopo, a manager-guided..."
πŸ”’ SECURITY

Prompt injection is killing our self-hosted LLM deployment

"We moved to self-hosted models specifically to avoid sending customer data to external APIs. Everything was working fine until last week when someone from QA tried injecting prompts during testing and our entire system prompt got dumped in the response. Now I'm realizing we have zero protection aga..."
πŸ’¬ Reddit Discussion: 203 comments πŸ‘ LOWKEY SLAPS
🎯 Secure AI Architecture β€’ Prompt Injection Risks β€’ Data Isolation Principles
πŸ’¬ "Treat the LLM like a hostile user with read access to your system prompts." β€’ "Piracy is not a pricing problem, it's a service problem"
πŸ”¬ RESEARCH

DSB: Dynamic Sliding Block Scheduling for Diffusion LLMs

"Diffusion large language models (dLLMs) have emerged as a promising alternative for text generation, distinguished by their native support for parallel decoding. In practice, block inference is crucial for avoiding order misalignment in global bidirectional decoding and improving output quality. How..."
πŸ”¬ RESEARCH

AgenticPay: A Multi-Agent LLM Negotiation System for Buyer-Seller Transactions

"Large language model (LLM)-based agents are increasingly expected to negotiate, coordinate, and transact autonomously, yet existing benchmarks lack principled settings for evaluating language-mediated economic interaction among multiple agents. We introduce AgenticPay, a benchmark and simulation fra..."
πŸ€– AI MODELS

Anthropic rolls out a fast mode for Claude Opus 4.6 in research preview, saying it offers the same model quality 2.5 times faster but costs six times more

πŸ”¬ RESEARCH

Learning Query-Aware Budget-Tier Routing for Runtime Agent Memory

"Memory is increasingly central to Large Language Model (LLM) agents operating beyond a single context window, yet most existing systems rely on offline, query-agnostic memory construction that can be inefficient and may discard query-critical information. Although runtime memory utilization is a nat..."
πŸ”¬ RESEARCH

Multi-Token Prediction via Self-Distillation

"Existing techniques for accelerating language model inference, such as speculative decoding, require training auxiliary speculator models and building and deploying complex inference pipelines. We consider a new approach for converting a pretrained autoregressive language model from a slow single ne..."
πŸ› οΈ SHOW HN

Show HN: Lucid – Use LLM hallucination to generate verified software specs

πŸ”’ SECURITY

Matchlock: Linux-based sandboxing for AI agents

πŸ”’ SECURITY

Anthropic: Latest Claude model finds more than 500 vulnerabilities

⚑ BREAKTHROUGH

Sanskrit AI beats CleanRL SOTA by 125%

πŸ› οΈ SHOW HN

Show HN: Agent-fetch – Sandboxed HTTP client with SSRF protection for AI agents

πŸ› οΈ SHOW HN

Show HN: AgentLens – Open-source observability and audit trail for AI agents

πŸ”¬ RESEARCH

Stop Rewarding Hallucinated Steps: Faithfulness-Aware Step-Level Reinforcement Learning for Small Reasoning Models

"As large language models become smaller and more efficient, small reasoning models (SRMs) are crucial for enabling chain-of-thought (CoT) reasoning in resource-constrained settings. However, they are prone to faithfulness hallucinations, especially in intermediate reasoning steps. Existing mitigatio..."
πŸ”¬ RESEARCH

DFPO: Scaling Value Modeling via Distributional Flow towards Robust and Generalizable LLM Post-Training

"Training reinforcement learning (RL) systems in real-world environments remains challenging due to noisy supervision and poor out-of-domain (OOD) generalization, especially in LLM post-training. Recent distributional RL methods improve robustness by modeling values with multiple quantile points, but..."
πŸ”¬ RESEARCH

Self-Improving Multilingual Long Reasoning via Translation-Reasoning Integrated Training

"Long reasoning models often struggle in multilingual settings: they tend to reason in English for non-English questions; when constrained to reasoning in the question language, accuracies drop substantially. The struggle is caused by the limited abilities for both multilingual question understanding..."
πŸ”¬ RESEARCH

Correctness-Optimized Residual Activation Lens (CORAL): Transferrable and Calibration-Aware Inference-Time Steering

"Large language models (LLMs) exhibit persistent miscalibration, especially after instruction tuning and preference alignment. Modified training objectives can improve calibration, but retraining is expensive. Inference-time steering offers a lightweight alternative, yet most existing methods optimiz..."
πŸŽ“ EDUCATION

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