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AI Agent AI Tools AI Coding Codex Developer Tools Claude Code Local LLM Openai MCP Linux Claude Python Anthropic Ubuntu ChatGPT Open Source Ollama Llama.cpp NAS Gemini Prompts AI Art Game Development Godot LLM AI Models GPU Windows Cybersecurity DeepSeek
AI Tools

GPT-5.5 Instant vs Thinking vs Pro: Differences, Best Uses, and Limits

Compare GPT-5.5 Instant, GPT-5.5 Thinking, and GPT-5.5 Pro by speed, reasoning depth, cost, availability, coding use cases, and when to choose each mode.

2026-05-07
6 minute read
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Technical Docs

Choosing a Linux Desktop Distribution in 2026: Ubuntu, Deepin/UOS, Linux Mint, and Fedora Compared

A desktop-focused comparison of Ubuntu 26.04 LTS, Deepin/UOS, Linux Mint, and Fedora in 2026, covering ease of use, stability, software ecosystem, new-technology support, and suitable users.

2026-05-07
9 minute read
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Operations

Choosing a Linux Server Distribution in 2026: Debian, Rocky Linux, AlmaLinux, and Ubuntu Server Compared

A server-focused comparison of Debian, Rocky Linux, AlmaLinux, and Ubuntu Server in 2026, covering stability, ecosystem, lifecycle, cloud support, and practical use cases.

2026-05-07
9 minute read
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AI Industry

Claude Mythos Preview: Why Anthropic Put Its Strongest Cybersecurity Model Inside Project Glasswing

A look at Claude Mythos Preview and Project Glasswing: why the model is limited to selected security partners, what AI cybersecurity risks it exposes, and how to read community projects such as OpenMythos.

2026-05-07
7 minute read
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AI Tools

Pixelle-Video: An Open-Source AI Engine for Generating Short Videos From One Topic

AIDC-AI's Pixelle-Video is an open-source fully automated short-video generation engine that connects scripting, image and video generation, voiceover, background music, templates, and final rendering into one workflow.

2026-05-07
4 minute read
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Development Tools

Awesome Codex Skills: A Community Catalog for Extending Codex CLI

ComposioHQ's awesome-codex-skills repository collects reusable Codex Skills, helping Codex CLI follow fixed workflows for development, documentation, automation, and tool use instead of only chatting.

2026-05-07
4 minute read
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Development Tools

Warp Open Source: From Terminal to Agentic Development Environment

A look at the open-source warpdotdev/warp repository: how Warp is evolving from a modern terminal into an agentic development environment, and what its architecture, license, contribution flow, and audience look like.

2026-05-07
7 minute read
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Hardware

DIY Microscope 0745 Zoom Lens Ranking: Choosing Between Moritex, Navitar, and Chinese Options

A practical comparison of Moritex ML-Z07545HR, ML-Z07545, Navitar 12X Zoom, Zoom 7000-2, and Chinese 0.7X-4.5X zoom lenses for DIY microscopes and industrial-camera setups.

2026-05-07
9 minute read
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Hardware

Common industrial camera microscope lens parameters: magnification, field of view, working distance, and mount

A practical guide to common microscope and macro lens parameters for industrial cameras, including magnification, FOV, working distance, depth of field, NA, mounts, sensor size, and selection formulas.

2026-05-07
9 minute read
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Hardware

Common The Imaging Source industrial cameras: introduction, parameters, and comparison

A practical overview of common The Imaging Source industrial camera series, interfaces, sensors, resolution, frame rate, and selection logic for machine vision, microscopy, and inspection projects.

2026-05-07
7 minute read
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AI Tools

How ChatGPT, Claude Code, and Gemini memory mechanisms differ

A comparison of ChatGPT Memory Sources, Claude Code memory and Auto Memory, and Gemini Saved info plus Google ecosystem context.

2026-05-07
8 minute read
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AI Industry

ChatGPT Release Notes Analysis: What OpenAI's Update Rhythm Reveals

An analysis of OpenAI's ChatGPT Release Notes and update rhythm, covering model defaults, memory sources, office add-ins, account security, personalization, and product direction.

2026-05-07
6 minute read
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AI Tools

ChatGPT Release Notes May 2026: Memory Sources, GPT-5.5 Instant, Excel, and Sheets

A May 2026 ChatGPT Release Notes summary covering memory sources, personalized responses, GPT-5.5 Instant as the default model, and ChatGPT for Excel and Google Sheets.

2026-05-07
6 minute read
中文简体 中文繁體 日本語 Español
AI Industry

GPT-5.5 Instant launches: ChatGPT's default model gets more accurate, shorter, and more personal

A summary of OpenAI's GPT-5.5 Instant release: it replaces GPT-5.3 Instant as ChatGPT's default model, with better accuracy, more concise answers, and stronger personalization.

2026-05-07
6 minute read
中文简体 中文繁體 日本語 Español
AI Tools

Grok Imagine Quality Mode API: Enterprise Image Generation and Editing Guide

A guide to xAI's Grok Imagine Quality Mode API for enterprise image generation and editing, covering realism, text rendering, creative control, marketing assets, and workflow use cases.

2026-05-07
6 minute read
中文简体 中文繁體 日本語 Español
AI Industry

Anthropic raises Claude usage limits and expands compute with SpaceX

A look at Anthropic's announcement on higher Claude Code and Claude API usage limits through a new SpaceX compute partnership, and what it says about AI compute competition.

2026-05-07
6 minute read
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AI Industry

Doubao's 68 to 500 Yuan Subscription Test: Is the Era of Free AI Ending?

Looking at Doubao's 68, 200, and 500 yuan subscription test, AI products are shifting from free user acquisition toward compute tiers, paid-user expectations, and a unified commercial loop.

2026-05-07
8 minute read
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Technical Docs

How to Control fdupes Deletion Order: Keep Duplicate Files by Directory Priority

How to use fdupes directory argument order to control duplicate-file retention priority, including a, b, c directory scenarios and subdirectory ordering.

2026-05-06
5 minute read
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AI Tools

DeepSeek V4 Flash for a Godot Game Demo: How Far Can a Few Cents Go?

DeepSeek V4 Flash with an AI Agent for generating a Godot physics demo: ropes, boxes, collisions, friction, elasticity, and low-cost prototype validation.

2026-05-06
4 minute read
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AI Tools

CC Switch Setup Guide: Manage Claude Code, Codex, Gemini CLI, MCP, and Providers

Learn how CC Switch manages Claude Code, Codex, Gemini CLI, OpenCode, MCP servers, providers, prompts, skills, proxies, accounts, and shared AI coding configs.

2026-05-06
8 minute read
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AI Tools

Codex App Beginner Guide: Installation, Sandbox, Parallel Tasks, Skills, and MCP

A complete Codex App getting-started guide covering installation, project and task management, sandbox permissions, context, model selection, Git, worktree, cloud execution, AGENTS.md, plugins, Skills, MCP, and computer automation.

2026-05-06
11 minute read
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AI Industry

Silicon Valley CTOs Are Joining Anthropic as MTS: Is It Really Just Idealism?

An analysis of why Silicon Valley CTOs, co-founders, and product executives are moving to Anthropic as MTS: beyond idealism, it reflects a shift in technical power, career labels, and enterprise software strategy in the AI era.

2026-05-06
9 minute read
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Technical Docs

May 2026 Edge High-Risk Vulnerability CVE-2026-2441: Malicious Pages May Trigger Remote Code Execution

Microsoft Edge has released security updates that fix multiple vulnerabilities, including CVE-2026-2441. Users should check their browser version and restart after updating.

2026-05-06
3 minute read
中文简体 中文繁體 日本語 Español
AI Industry

Why ChatGPT Says 'This Chat Was Flagged for Possible Cybersecurity Risk' and What to Do

An analysis of why a ChatGPT conversation may be flagged for cybersecurity risk, what it affects, and how to handle it by adjusting prompts or starting a new chat.

2026-05-06
3 minute read
中文简体 中文繁體 日本語 Español
AI Industry

Why ChatGPT and Codex Ask for Phone Verification at Login

Common reasons ChatGPT and Codex require phone verification at login, and what to watch for when upgrading to Plus, checking your network environment, and handling account risk controls.

2026-05-06
6 minute read
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AI Industry

Use Tests and Behavior Descriptions to Keep AI Coding Under Control

A practical way to use TDD and BDD with AI coding: turn requirements into reviewable behavior descriptions, convert them into tests, and then let AI implement against those tests.

2026-05-05
9 minute read
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Hardware

Hard Drive Prices Are Soaring: Do Not Expand Your NAS Yet, Try a $200 TerraMaster + HC620 Cold Data Setup

When hard drive prices are high, keep hot data on the main NAS, move cold data and backups to HC620 drives, and use an inexpensive TerraMaster F2-220, F2-221, or F4 as a cold-data node.

2026-05-04
9 minute read
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Hardware

How the NCP45521 Load Switch Works

A practical explanation of the NCP45521 load switch: internal structure, soft start, EN control, quick output discharge, selection notes, and common alternatives.

2026-05-04
7 minute read
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AI Tools

Hermes Agent + Qwen3.6 Local Setup: WSL2, llama.cpp, CUDA, and GGUF

A practical Hermes Agent and Qwen3.6 local setup guide for Windows WSL2: compile llama.cpp with CUDA, run a Qwen3.6 GGUF model through llama-server, and connect Hermes to an OpenAI-compatible endpoint.

2026-05-04
5 minute read
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Hardware

Installing fnOS on TerraMaster F2-220: F3 Backplane, NVMe, and BIOS Module Injection

Notes on installing fnOS on a TerraMaster F2-220: making an F3 backplane, adding NVMe, installing fnOS, and using flashrom to back up and flash a BIOS with an injected NVMe module.

2026-05-04
5 minute read
中文简体 中文繁體 日本語 Español
Hardware

TerraMaster F2-221 NAS Backplane Pinout Notes

Notes on the non-standard TerraMaster F2-221 NAS backplane connector pinout, including SATA, power, PERST#, PCIe1, and partial PCIe2 signals.

2026-05-04
5 minute read
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AI Tools

Gemini Embedding 2: Putting Text, Images, Video, and Audio in One Vector Space

Google explains Gemini Embedding 2's multimodal embedding capabilities: unified handling of text, images, video, audio, and documents for RAG, visual search, reranking, and classification.

2026-05-04
6 minute read
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AI Tools

GPT-Image 2 Prompt Library: Ad Creative Cases

Ad creative prompt cases covering brand posters, product ads, campaign visuals, and marketing layouts.

2026-05-02
24 minute read
中文简体 中文繁體 日本語 Español
AI Tools

GPT-Image 2 Prompt Library: Character Design Cases

Character design prompt cases covering anime, games, concept design, character cards, and stylized IP visuals.

2026-05-02
6 minute read
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AI Tools

GPT-Image 2 Prompt Library: Comparisons and Community Cases

Comparison and community prompt cases covering community experiments, output comparisons, workflow breakdowns, and mixed creative playbooks.

2026-05-02
15 minute read
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AI Tools

GPT-Image 2 Prompt Library: E-commerce Hero Image Cases

E-commerce hero image prompt cases for product ads, product displays, detail-page key visuals, and commercial photography briefs.

2026-05-02
20 minute read
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AI Tools

GPT-Image 2 Prompt Library: E-commerce, Posters, Portraits, and UI

A GPT-Image 2 prompt case index split into multiple category pages, making it easier to browse generated images and complete prompts.

2026-05-02
1 minute read
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AI Tools

GPT-Image 2 Prompt Library: Portrait Photography Cases

Portrait photography prompt cases covering photo shoots, street photography, studio portraits, character portraits, and stylized photo prompts.

2026-05-02
42 minute read
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AI Tools

GPT-Image 2 Prompt Library: Poster Illustration Cases

Poster illustration prompt cases covering city posters, maps, infographics, cinematic visuals, and illustration styles.

2026-05-02
73 minute read
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AI Tools

GPT-Image 2 Prompt Library: UI and Social Media Cases

UI and social media prompt cases covering interface design, social templates, storyboards, campaign pages, and visual systems.

2026-05-02
48 minute read
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Technical Docs

What Is the Difference Between Snap, Flatpak, and apt?

apt is the traditional distribution package manager, while Snap and Flatpak are closer to cross-distribution app packaging formats. The main differences are dependencies, isolation, updates, permissions, and use cases.

2026-05-02
4 minute read
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AI Industry

What Happened in Claude Code's HERMES.md Billing Incident

Anthropic Claude Code saw an abnormal billing issue related to HERMES.md. A public issue suggests the CLI initialization path counted local context toward usage, and Anthropic later said it would refund and credit affected users.

2026-05-02
3 minute read
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AI Industry

Who Put Goblins into GPT-5.5?

OpenAI reviewed why GPT-5.5 in Codex became fond of words like goblin. The model was not simply copying training data; it learned a rewarded writing style.

2026-05-02
4 minute read
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Technical Docs

Linux 7.0 and 7.1 NTFS Driver Changes Explained

Linux 7.1 adds a new optional in-kernel NTFS read-write driver. It coexists with ntfs-3g and ntfs3 rather than directly replacing either one.

2026-05-02
4 minute read
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Hardware

A Detailed Look at PCIe Bifurcation Modes

PCIe bifurcation decides how a group of PCIe lanes is split into x16, x8, x4, and other link widths. Common implementations include Hard Strap, Soft Strap, and Wait For BIOS.

2026-05-02
8 minute read
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Hardware

i5-13400TEF: An OEM Low-Power CPU for Compact PCs

The i5-13400TEF is a low-power, no-iGPU processor from OEM channels. Its specifications are close to the i5-13400F, but motherboard power delivery, power limits, and system positioning matter a lot.

2026-05-02
6 minute read
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AI Tools

faster-whisper: A Faster Whisper Transcription Engine

faster-whisper reimplements Whisper inference with CTranslate2, making local and server-side speech-to-text faster and more memory efficient.

2026-05-01
5 minute read
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AI Tools

How to Use DeepSeek V4 Pro in Cline

Use the OpenAI Compatible Provider to connect DeepSeek V4 Pro in Cline, including API Key, Base URL, model name, context length, and common troubleshooting.

2026-05-01
5 minute read
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AI Tools

How DeepSeek V4 Price Cuts Rewrite the Cost Model for AI Agents

A look at DeepSeek V4's successive price cuts, the roles of Flash and Pro, and how they affect Coding Plans, Token Plans, and the cost structure of AI Agents.

2026-05-01
11 minute read
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Technical Docs

sudo vs sudo-rs: What the Rust Version of sudo Changes

A summary of the differences between sudo-rs and classic sudo, Ubuntu 25.10's default switch, what ordinary users will notice, and the compatibility issues system administrators should review.

2026-05-01
7 minute read
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