Anthropic's helpful and safe AI assistant for natural conversation and analysis.
Best for
- Analyzing and summarizing long documents and reports
- Writing and editing articles, emails, and documentation
- Building and debugging software with Claude Code
Pros
- Free plan includes web search, file creation, code execution, and memory
- Claude Code is included with every paid plan, from Pro upward
- Large context window (up to 1M tokens, depending on model) for long inputs
Cons
- Every plan has usage limits that reset every 5 hours and weekly
- Opus models, Projects beyond 5, and Research need a paid plan
- Heavy users may need Max ($100/month) or Ultra ($200/month)
