Claude Code
Overview
Claude Code is Anthropic's terminal-native agentic coding tool. Unlike chat-style assistants, it operates directly within your development environment — reading and writing files, running shell commands, managing git, and understanding your project autonomously. In February 2026, the revolutionary Agent Teams feature launched.
Key Features
Terminal-Native
Launches with a single claude command. No editor or web app needed — interactive coding right in the terminal. Auto-detects project structure at repo root.
Agent Teams (February 2026) — Experimental
Multiple Claude Code instances working in parallel on shared tasks. Launched alongside Opus 4.6.
- Team lead coordinates and synthesizes results
- Teammates work in their own context windows
- Mailbox system for peer-to-peer messaging
- Shared task list for real-time collaboration
Claude Code Review (March 2026)
Production use of Agent Teams — deploys multiple AI agents on every PR. Anthropic's internal code review coverage jumped 16% → 54%.
Full Project Understanding
1M token context for full repository awareness. Multi-file editing, dependency tracking, refactoring, test generation.
File Ops & Command Execution
Bash, file create/edit/delete, git operations — all with permission prompts.
Pricing
Included in Claude subscriptions:
| Plan | Monthly | Highlights |
|---|---|---|
| Pro | $20 | Claude Code access, Opus 4.6 |
| Max (5x) | $100 | 5x usage |
| Max (20x) | $200 | 20x usage, priority access |
API access uses pay-per-use (Opus 4.6 at $5/$25 per 1M tokens).
Enabling Agent Teams
export CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1
Requires v2.1.32 or later.
Strengths
- ✅ Terminal-native fits dev workflows
- ✅ Agent Teams — industry-first multi-agent collaboration
- ✅ 1M token full-repo context
- ✅ Claude Opus 4.6 — industry-leading coding
- ✅ Long-running autonomous tasks
- ✅ Available on Claude Pro $20/mo
Weaknesses
- ❌ No GUI — not ideal for editor-focused devs
- ❌ Agent Teams is experimental — APIs may change
- ❌ Multi-agent use consumes 3-4x tokens
- ❌ Windows requires WSL