Claude Code is Anthropic's terminal-based AI coding assistant, offering long-context processing with Claude Sonnet 4.5 and Opus 4.6 models.
Claude Code brings Anthropic's advanced AI to the terminal, offering a unique coding experience focused on long-context understanding and autonomous task execution. It excels at code refactoring, multi-file editing, and complex debugging tasks.
The Pro plan ($20/month) includes Claude Sonnet 4.5 with a 200K context window, while the Max plan ($100/month) unlocks Claude Opus 4.6 with unlimited usage and enterprise-level concurrency.
Claude Code's terminal-native interface makes it ideal for developers who prefer command-line workflows. Its strength in understanding large codebases and maintaining context across long sessions makes it particularly valuable for complex refactoring projects.
Claude Code Plans
Pro
- ✓终端Agent
- ✓长上下文
- ✓代码重构
- ✓多文件编辑
- ✓个人开发首选
Max
- ✓旗舰模型
- ✓无限制用量
- ✓企业级并发
- ✓优先响应
- ✓重度开发首选