AI Tools & Research

My Journey

I built a URL threat detection system from scratch — here's what I learned from v0 to v2 A few mont…

Global Trade Dynamics Q3 2026 — Geopolitical & Macroeconomic Analysis

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Build a Streaming AI Chat App with Vercel AI SDK v7 and Chinese LLMs (DeepSeek V4, Qwen 3.7) — 10x Cheaper Than OpenAI

Vercel AI SDK just hit v7 — and it's become the fastest way to build production-ready AI apps in Typ…

光模块中TIA当前的速度是多少

深度解析：光模块 TIA（跨阻放大器）的“速度”悖论与演进真相 在光通信物理层，TIA（Transimpedance Amplifier，跨阻放大器） 并非一个简单的增益器件，它是决定光接收端灵敏…

Inside Lumetrix Play's Playground: How One Tap Turns a Video Frame Into a Test-Ready Coding Problem

Quick answer: Lumetrix Play's Playground pairs a video player with a live compiler and adds one feat…

Global Trade Dynamics Q3 2026 — Geopolitical & Macroeconomic Analysis

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Global Trade Dynamics Q3 2026 — Geopolitical & Macroeconomic Analysis

Recommended Tools Binance — Trade crypto with low fees Ledger — Secure your crypto hardware wal…

Best Free AI Tools for Solopreneurs in 2026 (Tested and Ranked)

Disclosure: This post contains affiliate/product links. I built and use these tools myself — marked …

Run your own ChatGPT locally: Ollama setup guide for beginners

```html Let’s be honest, paying for API calls to large language models can get expensive fast. Plus,…

LLM for Video Analysis with Low Latency

Analyzing video with large language models introduces a unique latency challenge. A single minute of…

Is Your AI Agent Eval Set Actually Testing Anything?

Is your AI agent production-ready? You shipped it with an eval set of five examples, all of them th…

Global Trade Dynamics Q3 2026 — Geopolitical & Macroeconomic Analysis

Recommended Tools Binance — Trade crypto with low fees Ledger — Secure your crypto hardware wal…