Avatar 🍥

KnightLi Blog

记录并分享日常

  1. Home
  2. About
  3. Archives
  4. Search
  5. Links
    1. Dark Mode

Archives

2026 242
2025 23
2024 5
2023 9
2022 33
2021 5
2020 8

Categories

AI Tools Technical Docs Hardware AI Industry Development Tools Operations

Tags

Ai-Tools AI Agent Local LLM Claude Code Codex AI Coding Linux Developer Tools Ubuntu Ollama Openai ChatGPT Claude GPU Anthropic Gemma 4 Llama.cpp MCP Python LLM Prompts AI Art GPT-5.5 Case Library DeepSeek GPT Image Windows Gemini GGUF Nginx
Technical Docs

Computer Terms in Plain Language: What TTS, STT, API, RAG, and Agent Really Mean

Many computer terms sound impressive, but they often describe very simple things. This article explains common terms such as TTS, STT, API, SDK, CRUD, Cache, Queue, Embedding, RAG, and Agent in plain language.

2026-05-12
9 minute read
中文简体 中文繁體 日本語 Español
AI Tools

Can Sulphur 2 Run on 8GB VRAM? Notes on Local Deployment of an LTX 2.3 Video Model

Sulphur 2 is a video generation model from SulphurAI based on LTX 2.3. It supports text-to-video, image-to-video, and multiple LTX 2.3 workflows. This article covers local entry points, 8GB VRAM feasibility, tool choices, and common failure causes.

2026-05-12
9 minute read
中文简体 中文繁體 日本語 Español
AI Tools

Running DeepSeek 4 Locally: Antirez's ds4 Experiment on Apple Silicon Mac

ds4 is a local DeepSeek V4 Flash inference engine written by Antirez for Apple Silicon, with CLI, HTTP server, and basic agent capabilities.

2026-05-11
3 minute read
中文简体 中文繁體 日本語 Español
AI Tools

How to Choose Between GPT-5.5, GPT-5.4, and GPT-5.3-Codex

Based on official OpenAI documentation, this article compares GPT-5.5, GPT-5.4, and GPT-5.3-Codex in terms of use cases, credit consumption, Codex usage, and practical differences across common scenarios such as site rewriting, translation, Q&A, coding, and automation.

2026-05-10
9 minute read
中文简体 中文繁體 日本語 Español
AI Tools

How to Choose AI Coding Plans: Convenience for Light Users, Flexibility for Heavy Users

A practical guide to choosing AI coding tools and model plans: light users should prioritize convenience, mid-level users should focus on value, and heavy users should decouple models from tools to avoid being locked into a single ecosystem.

2026-05-10
7 minute read
中文简体 中文繁體 日本語 Español
AI Tools

Chrome Silently Downloads 4GB Gemini Nano: How to Check, Disable, and Delete It

A concise look at the controversy around Chrome silently downloading the roughly 4GB Gemini Nano local AI model, including file locations, affected platforms, Google's response, and how users can check and disable it.

2026-05-09
5 minute read
中文简体 中文繁體 日本語 Español
AI Tools

A Practical llama.cpp Multi-GPU Benchmarking Approach: Is 2x V100 16GB Faster Than One 32GB Card?

A practical look at llama.cpp multi-GPU offload performance: dual GPUs are not always faster when one card can fit the model, but they can help a lot when a single 16GB card would fall back to CPU offload. Also covers V100 PCIe and NVLink differences.

2026-05-09
8 minute read
中文简体 中文繁體 日本語 Español
AI Tools

Claude Code Limits Doubled: Anthropic Uses SpaceX Compute Expansion to Ease Usage Constraints

A summary of Anthropic's May 2026 increase to Claude Code and Claude API limits, and what its SpaceX compute partnership means for Claude Pro, Max, Team, and enterprise users.

2026-05-09
5 minute read
中文简体 中文繁體 日本語 Español
AI Tools

OpenAI's New Realtime Voice Models: GPT-Realtime-2, Live Translation, and Streaming Transcription

A concise look at OpenAI's May 2026 Realtime API voice models, including GPT-Realtime-2, GPT-Realtime-Translate, and GPT-Realtime-Whisper: capabilities, use cases, pricing, and developer impact.

2026-05-09
5 minute read
中文简体 中文繁體 日本語 Español
AI Tools

What to Do if Your Claude Account Is Suspended: Claude Code Limits and Appeal Guide

A practical guide to common causes of Claude and Claude Code account suspension, usage limits, and subscription issues, with compliant troubleshooting, appeal, stable environment, and team-use recommendations.

2026-05-09
6 minute read
中文简体 中文繁體 日本語 Español
AI Tools

From PPT to Prototypes: Use Cases for Guizang PPT Skill and Huashu Design

A look at the positioning, capability differences, use cases, and practical recommendations for two open-source Agent design Skills: guizang-ppt-skill and huashu-design.

2026-05-09
6 minute read
中文简体 中文繁體 日本語 Español
Technical Docs

Dirty Frag CVE-2026-43284: Linux Local Privilege Escalation Risk and Mitigation Guide

A practical guide to Dirty Frag CVE-2026-43284, including affected Linux attack paths, CVE-2026-43500 / rxrpc risk, interim mitigations, patch priority, and post-compromise checks.

2026-05-09
6 minute read
中文简体 中文繁體 日本語 Español
Technical Docs

Btrfs Scrub Guide: Data Verification, Auto-Repair, and Regular Maintenance

A practical guide to what Btrfs scrub does, how to run it, when auto-repair works, NOCOW file risks, read-only scrub caveats, maintenance intervals, and bandwidth limiting.

2026-05-09
6 minute read
中文简体 中文繁體 日本語 Español
Hardware

Intel DG1, Arc A310, and Arc A380 Buying Guide: Low-Power GPUs and AV1 Display Cards Compared

A practical comparison of Intel Iris Xe DG1, Arc A310, and Arc A380 across architecture, VRAM, power, AV1 encode/decode, compatibility, and use cases such as NAS, HTPC, display output, light gaming, and hardware tinkering.

2026-05-09
6 minute read
中文简体 中文繁體 日本語 Español
AI Industry

Anthropic Partners With SpaceX: Frontier AI Enters the Heavy-Industry Compute Era

A look at the industry logic behind Anthropic's SpaceX compute deal: Claude usage limits, Colossus 1, GPU utilization, energy constraints, semiconductor supply chains, and AI infrastructure competition.

2026-05-08
6 minute read
中文简体 中文繁體 日本語 Español
AI Industry

Musk vs. OpenAI Trial: Nonprofit Mission, Control, and the AI Race

A structured overview of the lawsuit between Elon Musk, OpenAI, and Sam Altman: nonprofit mission, for-profit structure, control disputes, and what the trial may signal for AI governance.

2026-05-08
6 minute read
中文简体 中文繁體 日本語 Español
AI Tools

How to Detect Claude 4-Generated Text: AI Text Detection Tools and Methods

A practical guide to tools, algorithmic signals, and review workflows for detecting text generated by Claude 4 and other modern LLMs, with the reminder that AI detection is only probabilistic evidence.

2026-05-08
6 minute read
中文简体 中文繁體 日本語 Español
Technical Docs

Does F2FS Freeze an HC620 SMR Drive? Linux SMR Disk Troubleshooting Guide

Why HC620 Host-managed SMR drives may show high I/O wait and system freezes under F2FS, plus practical mount options, scheduler tuning, GC limits, and filesystem alternatives.

2026-05-08
5 minute read
中文简体 中文繁體 日本語 Español
AI Industry

miHoYo LPM 1.0 Explained: How an AI Video Model Could Reshape Game NPCs

A concise look at LPM 1.0: not a generic text-to-video tool, but a real-time character performance model for conversational agents, virtual streamers, and game NPCs.

2026-05-08
4 minute read
中文简体 中文繁體 日本語 Español
AI Industry

Canonical Ubuntu AI Roadmap: Local Inference First, No Forced Integration

A summary of Canonical's Ubuntu AI roadmap: opt-in previews after Ubuntu 26.10, AI CLI, Settings Agent, local-first inference, and pluggable backends without forced defaults.

2026-05-08
5 minute read
中文简体 中文繁體 日本語 Español
AI Tools

Codex vs Claude Code: How to Choose Between Two Subagent Designs

A comparison of Codex and Claude Code subagent design: Codex emphasizes explicit delegation and main-session control, while Claude Code looks more like a configurable, memorable, isolated, background-capable agent workstation system.

2026-05-08
6 minute read
中文简体 中文繁體 日本語 Español
AI Tools

9Router: Connect Claude Code, Codex, and Cursor to One AI Router

A practical overview of 9Router: a local AI router for Claude Code, Codex, Cursor, Cline, and other coding tools, with token compression, model fallback, and multi-account routing.

2026-05-08
5 minute read
中文简体 中文繁體 日本語 Español
AI Tools

DeepSeek-TUI: Run a DeepSeek Coding Agent in Your Terminal

A practical overview of DeepSeek-TUI: a terminal coding agent for DeepSeek models with file editing, shell execution, Plan/Agent/YOLO modes, auto model selection, MCP, session resume, and workspace rollback.

2026-05-08
6 minute read
中文简体 中文繁體 日本語 Español
AI Tools

goose: An Open Source AI Agent with Desktop, CLI, and API

A practical overview of goose: an open source AI agent under AAIF/Linux Foundation with desktop, CLI, API, multiple model providers, ACP subscription access, and MCP extensions.

2026-05-08
4 minute read
中文简体 中文繁體 日本語 Español
AI Tools

Which Local AI Models Can a Laptop RTX 4060 8GB Run?

A practical guide to local AI workloads for a laptop RTX 4060 8GB, including small LLMs, coding models, Stable Diffusion, FLUX GGUF, Whisper, image indexing, and VRAM/thermal advice.

2026-05-08
6 minute read
中文简体 中文繁體 日本語 Español
Development Tools

How to Change the VS Code Display Language: Chinese, English, and More

A concise guide to changing the VS Code display language by installing language packs, using the Command Palette, or setting Chinese, English, Japanese, Korean, and other languages through argv.json.

2026-05-08
3 minute read
中文简体 中文繁體 日本語 Español
Hardware

AMD ROCm 7.2 + ComfyUI Compatibility Setup: Using a CUDA Alternative on Windows

A practical guide to running ComfyUI, local AI art, and video AI tools on AMD hardware with the ROCm 7.2 series on Windows and Linux, including Radeon, Ryzen AI, and CUDA-alternative tradeoffs.

2026-05-08
8 minute read
中文简体 中文繁體 日本語 Español
Hardware

RTX 5090 / 5080 AI Inference Benchmarks: Choosing for Local LLMs, 4K Video, and Real-Time 3D

A practical look at RTX 5090 and RTX 5080 specs and AI benchmarks, focusing on VRAM, bandwidth, FP4, software support, local LLMs, 4K video generation, image generation, and real-time 3D workflows.

2026-05-08
7 minute read
中文简体 中文繁體 日本語 Español
Technical Docs

DeepSeek V4 Local Private Deployment: Choosing Domestic Chips or Consumer GPU Clusters

A practical guide to DeepSeek V4 local private deployment: how enterprises can choose between data security, domestic chip support, consumer GPU clusters, inference frameworks, and cost.

2026-05-08
10 minute read
中文简体 中文繁體 日本語 Español
Technical Docs

Local LLM Models Recommended for an RTX 3060 GPU

A practical guide to local LLM models that run well on an RTX 3060 12GB GPU, including Qwen3 8B, Llama 3.1 8B, Gemma 3 12B, DeepSeek R1 Distill 8B, GGUF quantization, VRAM choices, and tool recommendations.

2026-05-08
7 minute read
中文简体 中文繁體 日本語 Español
Technical Docs

How to Draw Dashed Lines, Arrows, Curves, and Change Canvas Size in AI

A beginner-friendly guide to common AI software tasks: how to draw dashed lines, arrows, curves, and how to change canvas or artboard size in a vector design tool.

2026-05-08
6 minute read
中文简体 中文繁體 日本語 Español
AI Tools

24 Claude Code Tips: Plan Mode, Rewind, CLAUDE.md, Skills, Agents, and Plugins

A practical guide to common Claude Code operations: project startup, plan mode, permission approval, rewind, terminal commands, context management, CLAUDE.md, Skills, Agents, and plugin installation.

2026-05-08
9 minute read
中文简体 中文繁體 日本語 Español
Development Tools

opencode, Claude Code, and Codex: What's the Difference? A Guide to Open Source AI Coding Tools

What are the differences between opencode, Claude Code, and Codex? This article compares three AI coding tools by openness, model support, terminal experience, Agent modes, and use cases.

2026-05-08
7 minute read
中文简体 中文繁體 日本語 Español
AI Tools

Claude Opus 4.7, Sonnet 4.6, and Haiku 4.5: Differences and Model Selection Guide

What are the differences between Claude Opus 4.7, Claude Sonnet 4.6, and Claude Haiku 4.5? This guide compares positioning, capabilities, use cases, access options, and model selection advice for developers.

2026-05-08
5 minute read
中文简体 中文繁體 日本語 Español
Development Tools

uv Installation Guide: Choosing Between macOS, Linux, Windows, pipx, Homebrew, and WinGet

A practical guide to uv installation methods based on Astral's official documentation: standalone installer scripts, PyPI, pipx, Homebrew, WinGet, Scoop, Docker, GitHub Releases, Cargo, plus upgrade, shell completion, and uninstall recommendations.

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

What Is the Difference Between GPT-5.5, GPT-5.5 Instant, GPT-5.5 Thinking, and GPT-5.5 Pro?

A comparison of GPT-5.5, GPT-5.5 Instant, GPT-5.5 Thinking, and GPT-5.5 Pro, covering positioning, suitable scenarios, speed and cost, tool support, and usage recommendations.

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

What ChatGPT Release Notes reveal about OpenAI's product rhythm

Based on OpenAI's ChatGPT Release Notes, this article summarizes the early May 2026 update pattern across the default model, memory sources, office add-ins, security, and product experience.

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

ChatGPT Release Notes update: memory sources, GPT-5.5 Instant, and spreadsheet add-ins

A summary of the latest OpenAI ChatGPT Release Notes updates: memory sources, more personalized responses, the GPT-5.5 Instant 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: xAI wants image generation inside enterprise workflows

A look at xAI's Grok Imagine Quality Mode API, which focuses on higher realism, stronger text rendering, better creative control, and enterprise image generation and editing use cases.

2026-05-07
6 minute read
中文简体 中文繁體 日本語 Español
1 2 3 4 5 7
© 2022 - 2026 KnightLi Blog
记录并分享
Built with Hugo
Theme Stack designed by Jimmy