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
Free
- ✓基础命令行访问
- ✓有限模型能力
- ✓免费体验
- ✓速率限制
- ✓无高级功能
Pro
- ✓Claude Code全功能
- ✓Sonnet 4访问
- ✓扩展思考模式
- ✓优先处理
- ✓无速率限制
Max
- ✓Pro全部功能
- ✓Opus 4访问
- ✓无限扩展思考
- ✓企业级支持
- ✓团队协作