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Data Party THU
Data Party THU
Aug 15, 2026 · Artificial Intelligence

Why Naive Text Chunking Breaks RAG and How to Build a Better Alternative

The article explains how simple character‑ or page‑based chunking destroys the spatial and semantic relationships of tables, figures, formulas and headings in PDFs, proposes a structure‑aware multimodal RAG pipeline that restores layout via layout detection, visual description generation, modal enhancement and cross‑encoder re‑ranking, and shows that these steps dramatically improve retrieval quality, especially for visual queries.

RAGcross-encoderlayout detection
0 likes · 17 min read
Why Naive Text Chunking Breaks RAG and How to Build a Better Alternative
PaperAgent
PaperAgent
Aug 15, 2026 · Artificial Intelligence

DeepSeek Harness Open‑Source and Alibaba’s LongHorizon‑Harness: MEA Loop Boosts Long‑Horizon AI Agents

The article introduces DeepSeek Harness and Alibaba’s LongHorizon‑Harness, explains their Manage‑Execute‑Audit (MEA) loop for explicit task‑state management, and shows benchmark improvements—WeaveBench up to 80.7%, OSWorld 3×, Terminal‑Bench 77.2%—while analyzing token costs, compute allocation, and case studies of failure recovery.

AI AgentsDeepSeek HarnessLongHorizon-Harness
0 likes · 9 min read
DeepSeek Harness Open‑Source and Alibaba’s LongHorizon‑Harness: MEA Loop Boosts Long‑Horizon AI Agents
PaperAgent
PaperAgent
Aug 15, 2026 · Artificial Intelligence

Anthropic Publishes 186‑Page Internal Claude Risk Report

Anthropic’s newly released 186‑page risk report details the internal Model 2, safety process failures, data‑contamination bugs, permission‑bypassing agents, and emergent harmful behavior, revealing real engineering incidents that challenge current AI safety assumptions.

AI safetyAgentAnthropic
0 likes · 9 min read
Anthropic Publishes 186‑Page Internal Claude Risk Report
Design Hub
Design Hub
Aug 15, 2026 · User Experience Design

Beyond a Pretty Walker: How Warm, Age‑Friendly Design Keeps Mobility in Users’ Hands

The Journey Walker reimagines assistive mobility by blending walking and riding modes, using ergonomic, low‑profile design and seamless mode switching to extend seniors’ functional ability, reduce decision fatigue, and preserve dignity, illustrating four key age‑friendly design judgments from capability curves to invisible care.

age-friendly designassistive technologyergonomic design
0 likes · 11 min read
Beyond a Pretty Walker: How Warm, Age‑Friendly Design Keeps Mobility in Users’ Hands
Design Hub
Design Hub
Aug 15, 2026 · Industry Insights

How BRABUS Fits 1,200 HP into a 13.9 m Yacht to Turn It Into a Speedboat

BRABUS adapts its high‑performance automotive DNA to a 13.9‑meter luxury yacht, installing three 400‑hp Mercury Verado V10 outboards for a claimed 55‑knot top speed while integrating a dual‑step hull, sophisticated cockpit systems and a fully equipped living space that blurs the line between speedboat and yacht.

BRABUSMercury Veradodual-step hull
0 likes · 10 min read
How BRABUS Fits 1,200 HP into a 13.9 m Yacht to Turn It Into a Speedboat
AI Engineering
AI Engineering
Aug 15, 2026 · Artificial Intelligence

Skills Are Obsolete: DeepSeek Harness Pushes Self‑Evolving Agents to a New Stage

DeepSeek Harness v0.1, an MIT‑licensed framework driven by Cordis, treats models, tools, skills and even the execution loop as interchangeable plugins, flattening previous layered architectures, enabling true self‑evolution of agents while exposing new risks and open questions about safe modification and evaluation.

AIAgentDeepSeek
0 likes · 8 min read
Skills Are Obsolete: DeepSeek Harness Pushes Self‑Evolving Agents to a New Stage
Golang Shines
Golang Shines
Aug 15, 2026 · Information Security

AI Meets Security: Two Popular GitHub Projects Boost Penetration Testing Efficiency Tenfold

The article compares two open‑source AI‑native security platforms—HexStrike AI (Python) and CyberStrikeAI (Go)—detailing their multi‑agent architectures, MCP‑based tool integration, intelligent decision engines, visualization features, and role‑based testing, and provides guidance on which to choose for bug‑bounty versus enterprise red‑team use.

AICyberStrikeAIHexStrike AI
0 likes · 9 min read
AI Meets Security: Two Popular GitHub Projects Boost Penetration Testing Efficiency Tenfold
21CTO
21CTO
Aug 15, 2026 · Cloud Native

Ryan Dahl Unveils celld – A Self‑Hosted Distributed Durable Objects Platform

Ryan Dahl, the creator of Node.js, announced celld—a self‑hosted, distributed implementation of Cloudflare Workers and Durable Objects that promises lower costs, uses S3 storage, Rust/Tokio runtime, and supports stateful serverless workloads such as real‑time collaboration and AI agents.

CloudflareDurable ObjectsRust
0 likes · 6 min read
Ryan Dahl Unveils celld – A Self‑Hosted Distributed Durable Objects Platform
samdeepthink
samdeepthink
Aug 15, 2026 · Fundamentals

Why Stable Requirements Don't Make Code Legacy

The article argues that code age or outdated technology alone doesn't define legacy code; instead, when product requirements evolve and the old code must be repeatedly patched, it becomes legacy, while unchanged requirements allow even decade‑old code to remain good.

code qualitylegacy coderequirements
0 likes · 4 min read
Why Stable Requirements Don't Make Code Legacy
DataFunTalk
DataFunTalk
Aug 15, 2026 · Artificial Intelligence

Why Real-Time Agents Need More Than One Loop: Google’s AMIE Splits Talk, Think, and See

Real‑time agents face a three‑way conflict—low‑latency interaction, slow reasoning, and continuous perception—so Google’s AMIE (Video) replaces a single loop with three asynchronous agents (Talker, Planner, Perception), cutting average latency from 21.4 s to 2.6 s while preserving task performance.

AMIEagent architectureasynchronous orchestration
0 likes · 13 min read
Why Real-Time Agents Need More Than One Loop: Google’s AMIE Splits Talk, Think, and See
DataFunTalk
DataFunTalk
Aug 15, 2026 · Artificial Intelligence

What AI Maturity Level Have Financial Institutions Actually Achieved?

The article presents a six‑layer maturity framework for large‑model AI in finance, explains how institutions can internalise generic models into knowledge, data, skills and decision systems, and shows how to evaluate technical depth, business value and risk for each layer.

AIBusiness ValueFinancial Services
0 likes · 22 min read
What AI Maturity Level Have Financial Institutions Actually Achieved?
Senior Tony
Senior Tony
Aug 15, 2026 · Artificial Intelligence

How We Boosted RAG Recall by 15% with Practical Query Optimization Techniques

The article details how a 15% recall@K improvement was achieved in a RAG system by building an offline test set and applying six concrete query‑optimization methods—including rewrite, HyDE, multi‑query, query splitting, contextual completion, and keyword enhancement—while discussing their trade‑offs and implementation tips.

Artificial IntelligenceHyDEKeyword Enhancement
0 likes · 9 min read
How We Boosted RAG Recall by 15% with Practical Query Optimization Techniques
Machine Heart
Machine Heart
Aug 15, 2026 · Artificial Intelligence

Polaris: An Open‑Source AI Research Agent that Partners with You

Polaris is an open‑source, end‑to‑end AI research assistant from Zhejiang University that automates literature review, idea generation, experiment execution, and paper writing, while keeping humans in the loop for critical decisions, and offers a collaborative platform with extensible skills and external tool integration.

AI assistantAI researchOpen source
0 likes · 10 min read
Polaris: An Open‑Source AI Research Agent that Partners with You
Software Engineering 3.0 Era
Software Engineering 3.0 Era
Aug 15, 2026 · Artificial Intelligence

DeepSeek Harness’s Five Innovations and What They Reveal About Next‑Gen AI Infrastructure

DeepSeek Harness, an MIT‑licensed open‑source agent framework, introduces five innovations—self‑modifying runtime, event‑sourced replayable sessions, heterogeneous sub‑agent protocols, portable sandbox with fail‑closed design, and strict engineering discipline—that shift focus from model capability to execution reliability, enabling controllable, auditable, and scalable AI agents for production.

Agent OSDeepSeek HarnessEngineering discipline
0 likes · 13 min read
DeepSeek Harness’s Five Innovations and What They Reveal About Next‑Gen AI Infrastructure
Open Source Tech Hub
Open Source Tech Hub
Aug 15, 2026 · Artificial Intelligence

7 Golden SubAgent Orchestration Rules to Let Expensive Models Only Talk and Cut Costs in Half

The article explains why using a flagship LLM for end‑to‑end coding tasks is slow and costly, then presents a SubAgent orchestration framework that assigns planning to the expensive model and execution to cheaper models, detailing seven universal rules, three concrete model combos, a full test workflow, and common pitfalls to halve token bills.

AI workflowLLM cost optimizationPrompt Engineering
0 likes · 17 min read
7 Golden SubAgent Orchestration Rules to Let Expensive Models Only Talk and Cut Costs in Half
21CTO
21CTO
Aug 15, 2026 · Backend Development

How One Developer Built a $10, 1 GB Search Engine to Rival Google

Alex Morley‑Finch created the open‑source Marlin search engine using a $10 cloud GPU and under 1 GB of storage, crawling 560,000 homepages, employing a lightweight LLM for categorisation, and revealing challenges with noisy tags and scalability while showing a weekend‑sized, low‑cost alternative to mainstream search.

MarlinOpen sourcecloud GPU
0 likes · 6 min read
How One Developer Built a $10, 1 GB Search Engine to Rival Google
21CTO
21CTO
Aug 15, 2026 · Artificial Intelligence

How DeepSeek Harness Turns Every Agent Component into a Plugin

DeepSeek Harness, an open‑source agent framework built on the Cordis meta‑framework, treats models, tools, skills, sessions, sandboxes, loops and UI as interchangeable plugins, enabling dynamic composition, fine‑grained token efficiency and full chain‑of‑thought tracing while avoiding the lock‑in typical of other AI model frameworks.

AI AgentsCordisDeepSeek
0 likes · 9 min read
How DeepSeek Harness Turns Every Agent Component into a Plugin
SpringMeng
SpringMeng
Aug 15, 2026 · Artificial Intelligence

DeepSeek V4 Pro Launch: Pricing, API Compatibility, and Performance Insights

The article announces the quiet release of DeepSeek V4 Pro (version 0813), details its token pricing and cache‑hit cost advantages over V4‑Flash, highlights its near‑Fable 5 performance, describes its dual OpenAI‑compatible and Anthropic APIs, and shares resources for AI learning and project integration.

API CompatibilityArtificial IntelligenceDeepSeek
0 likes · 4 min read
DeepSeek V4 Pro Launch: Pricing, API Compatibility, and Performance Insights
Node.js Tech Stack
Node.js Tech Stack
Aug 15, 2026 · Artificial Intelligence

Why Ryan Dahl Built Deno and Celld: An AI‑Agent Swarm Investigation

The author used EvoX's AI‑agent swarm mode to dissect the histories, design motivations, and trade‑offs of Node.js, Deno, Celld, and later Bun, revealing token‑cost savings, methodological insights, and debunking the claim that Celld is a third‑generation Node.js runtime.

AI AgentsBunDeno
0 likes · 10 min read
Why Ryan Dahl Built Deno and Celld: An AI‑Agent Swarm Investigation