Anthropic's agentic coding CLI. Runs in your terminal, edits files autonomously, spawns sub-agents, and maintains memory across sessions. Defaults to Claude Opus 5.5 on paid plans as of October 2026.
Claude Code is a terminal-based coding agent from Anthropic. You give it a prompt, and it reads your codebase, plans changes, edits files, runs tests, and commits - all autonomously. It spawns sub-agents for parallel work, uses persistent memory (CLAUDE.md files) to remember project context between sessions, and integrates with MCP servers for external tools. I run it on the Max plan (from $100/mo) and it handles everything from multi-file refactors to full feature builds. My video on Claude Code sub-agents hit 160,000 views - it's the tool my audience asks about most. As of October 2026 it defaults to Claude Opus 5.5 on Pro, Max, Team, Enterprise, and API accounts, and you can switch models per session.
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curl -fsSL https://claude.ai/install.sh | bashbrew install --cask claude-codenpm install -g @anthropic-ai/claude-codeSources: Claude Code setup docs, Claude Code model configuration, Claude pricing, anthropics/claude-code CHANGELOG, anthropics/claude-code releases, @anthropic-ai/claude-code on npm (release dates)
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Try Claude CodeHonest takes on AI dev tools, frameworks, and infrastructure - delivered to your inbox.
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