https://www.solosoft.dev/tags/agent/Recent content in Agent on SoloSoftHugoen-usFri, 27 Mar 2026 00:00:00 +0000https://www.solosoft.dev/post/claude-code-complete-guide-2026/Fri, 27 Mar 2026 00:00:00 +0000https://www.solosoft.dev/post/claude-code-complete-guide-2026/<p><strong>Claude Code</strong> is <a href="https://www.anthropic.com/claude-code">Anthropic</a>&rsquo;s command-line AI coding assistant (CLI tool) that reads and writes your entire codebase, executes shell commands, and calls external APIs directly from the terminal. In 2025/2026, it has evolved far beyond a code-completion tool into a full AI operating system capable of taking over development, marketing, and everyday automation workflows. This guide takes you from the basics to advanced multi-agent architecture.</p> <blockquote> <p><strong>Last updated</strong>: March 27, 2026 · Synthesized from 31 practitioner research sources</p> </blockquote> <hr> <h2 id="table-of-contents">Table of Contents</h2> <ol> <li><a href="https://www.solosoft.dev/post/claude-code-complete-guide-2026/#latest-updates">Latest Core Updates for 2025/2026</a></li> <li><a href="https://www.solosoft.dev/post/claude-code-complete-guide-2026/#permission-modes">Four Permission Modes and Plan Mode</a></li> <li><a href="https://www.solosoft.dev/post/claude-code-complete-guide-2026/#context-management">Context Management and CLAUDE.md</a></li> <li><a href="https://www.solosoft.dev/post/claude-code-complete-guide-2026/#skills-system">Skills System and Auto-Evolution</a></li> <li><a href="https://www.solosoft.dev/post/claude-code-complete-guide-2026/#hooks">Hooks Interception System</a></li> <li><a href="https://www.solosoft.dev/post/claude-code-complete-guide-2026/#mcp-integration">MCP Integration and Cost Optimization</a></li> <li><a href="https://www.solosoft.dev/post/claude-code-complete-guide-2026/#multi-agent">Multi-Agent Architecture: Sub-agents vs Agent Teams</a></li> <li><a href="https://www.solosoft.dev/post/claude-code-complete-guide-2026/#cost-control">Cost Control in Practice</a></li> <li><a href="https://www.solosoft.dev/post/claude-code-complete-guide-2026/#case-studies">Three Real-World Case Studies</a></li> </ol> <hr> <h2 id="what-are-the-most-important-new-features-in-claude-code-2026">What Are the Most Important New Features in Claude Code 2026?</h2> <blockquote> <p><strong>Direct answer</strong>: In 2025/2026, Claude Code added Dispatch remote mode, <code>/by the way</code> for mid-task side questions, <code>/loop</code> scheduled tasks, Fast Mode, and structured Automemory — upgrading the AI from a &ldquo;chat tool&rdquo; into an autonomous agent that can run 24/7 in the background.</p>