🚀 Getting Started

Learn what Claude Code is, how it compares to competitors, and how to use it through QCode.cc

How the four plans differ in quota, validity, concurrency and resale, plus three questions to pick one: personal plan, packs, or other paths for teams.

Your first cloud server: a dedicated IPv4, full root access, lines in five countries, how to pick a line, the 1-day trial and how delivery works.

Signing up, paying in USD, choosing the right access domain and switching the documentation language for developers outside mainland China

One command to fully configure Claude Code / Codex: latency-based endpoint selection, config writing, CLI installation and connectivity verification — no sudo / admin rights required

QCode.cc's Anthropic and OpenAI API protocols (the Gemini path is currently unavailable), three access domains, and how to fill in BASE_URL

Install and configure Claude Code on Windows, macOS, and Linux

Set ANTHROPIC_BASE_URL and ANTHROPIC_AUTH_TOKEN for Claude Code on QCode.cc, see how ANTHROPIC_API_KEY differs, plus per-tool settings and verification.

Learn Claude Code essentials in 5 minutes

Install Codex CLI and connect it to QCode.cc in about 5 minutes: one-click script or manual config.toml + auth.json, then a first task. Same key as Claude Code.

The shortest path from install to first run: one command sets up Claude Code with QCode, then add your cr_ key and start. Full tutorial for 2026.

Codex CLI vs Claude Code in 2026: autonomous sandboxed agent vs interactive pair programming across 15+ dimensions, when to pick each, and how to combine them.