AI 工作流

$5,000 in AI Credits: A System Inventory In one month, spending roughly $5,000 on AI subscriptions and APIs (Claude Pro + Claude API + OpenAI API + Copilot Pro+ + Codex + Paseo + miscellaneous), I built out 18 major systems independently, with a total codebase of roughly 50,000+ lines of code (excluding auto-generated AI scripts). For comparison: the same functionality, developed from scratch by 2 full-stack engineers, would conservatively take 6-12 months and cost at least ¥300,000-600,000. ...

⚠️ KYC Requirements: Pionex doesn’t support mainland Chinese identity cards through KYC verification. You’ll need a valid ID from Taiwan, Singapore, Malaysia, the US, or other supported regions. See Pionex Restricted Regions. Disclaimer: The data patterns and analysis conclusions below are based on a typical grid bot trading log sample (not real data from any specific account). This demonstrates the types of insights you’ll get when using AI to analyze quant logs, helping you understand: what’s worth analyzing with AI, and what kind of actionable conclusions you can expect. ...

⚠️ Registration Threshold: Pionex doesn’t support KYC for mainland China ID cards. You’ll need a valid ID from Taiwan / Singapore / Malaysia / United States, etc. See Pionex Restricted Regions Official Notice. After running the Pionex grid bot for 4 months, the biggest pain point was no alert when price hits the range boundaries. When price breaks above or below your configured range, the bot stops automatically—but you won’t know when you need to step in (to reconfigure or pause). ...

How to Rescue Claude Code Sessions Stuck on Image Dimension Limits Recently I hit a confusing error in Claude Code: An image in the conversation exceeds the dimension limit for many-image requests (2000px). Start a new session with fewer images. The screenshot I’d just pasted was completely normal—just 100×200 pixels. By intuition, this should mean “the last image is oversized,” but it wasn’t. This is a cumulative bug with counterintuitive trigger conditions, root causes, and fixes. Once you hit it, you keep hitting it. This post explains the rules, the mechanics, and ready-to-use tooling to fix it. ...

Managing multiple VPS means one thing: you need to check their status every single day. Disk filling up, services crashing, memory spiking—catch these early or they become production incidents. This post covers a practical solution: Python script SSH’s into each server, collects metrics → Gemini CLI analyzes for anomalies → Telegram Bot sends a daily report. ...

This is the follow-up to the OpenClaw Getting Started Guide, assuming you’ve already installed OpenClaw and gotten basic Telegram interactions working. This covers the advanced techniques you’ll want once you’re actually using it in production. Multi-Agent Task Division OpenClaw lets you configure multiple Agents in the same Telegram group, each handling a different domain. This is probably the most underrated feature. ...

GitHub Copilot (especially when used through the Claude Code + Copilot channel) has monthly request limits. OpenClaw supports multiple concurrent agents, making it easy to burn through your quota without realizing it. This article rounds up 8 practical tips to help you manage your usage more effectively and reduce waste. 1. Track Your Current Copilot Usage Method One: GitHub Settings Page ...

Google One AI Premium is Google’s bundled AI subscription at $19.99/month. It packages three main offerings: Gemini Advanced: Google’s most powerful AI model (Gemini 1.5 Pro/Ultra tier), with unlimited usage 2TB Google Cloud Storage: Covers Google Drive, Gmail, and Google Photos NotebookLM Plus: Google’s AI note-taking and knowledge base tool, Plus version with no usage limits If you already need high-capacity Google cloud storage, the AI features are essentially a free add-on. ...

OpenAI released Codex CLI in early 2025—a tool that lets you write code, edit files, and run commands directly in your terminal using AI. Unlike ChatGPT on the web, Codex CLI’s core strength is directly manipulating your local filesystem, so AI actually gets work done instead of just handing you snippets to paste. This guide covers the complete setup from installation to your first task, taking about 10 minutes. ...

Claude Code got a quiet but important update in 2025: you can now plug in GitHub Copilot Pro+ as a backend. This means you can run Claude Code on a $19/month Copilot Pro+ subscription instead of paying separately for $20/month Claude Pro. But the two channels have stark differences—if you don’t understand them, you’ll hit gotchas. This article breaks down the key distinctions, plus the alias setup I’m using to make switching a one-command operation. ...

I’m currently paying $80/month to subscribe to two GitHub Copilot Pro+ accounts. That number seems steep at first, but after three months of use, I believe it’s the best ROI among all my AI subscriptions. This article breaks down the math so you can judge for yourself whether it’s worth it. What is Copilot Pro+? GitHub Copilot has three tiers: Tier Monthly cost Key difference Copilot Free Free Basic completions, 2000 completions/month Copilot Pro $10 Unlimited completions, GPT-4o model Copilot Pro+ $19 Unlimited completions + advanced model quota The key differences in Pro+: ...

Anthropic’s current flagship models are Opus 4.6 (most powerful), Sonnet 4.6 (balanced), and Haiku 4.5 (fastest and cheapest). Many people use Claude for everything with Opus, resulting in API bills 3–5× higher. This article explains from a practical usage perspective: when to use Opus, when to use Sonnet, and when Haiku is worth considering. Pricing Comparison (April 2026) Model Input Price Output Price Relative Cost claude-haiku-4-5 $0.80/M tokens $4/M tokens 1× claude-sonnet-4-6 $3/M tokens $15/M tokens ~4× claude-opus-4-6 $15/M tokens $75/M tokens ~19× Opus costs nearly 20× more than Haiku. For the same task, using Opus when Sonnet can handle it is pure waste. ...