Claude Code Plan Mode: Features, Benefits, and How to Use It
What plan mode in Claude Code does, how to activate it, the research-plan-implement pattern, and why planning before edits saves usage and rework.
Claude Code
12 articles
Browse guides
Claude Code articles
Claude Code Subagents: What They Do and When to Use Them
How Claude Code subagents work: the context problem they solve, built-in Explore and Plan agents, writing your own, and a decision framework for delegating.
Claude Code Course in 2026: What to Learn, Projects, Security, and Certificate Options
A useful Claude Code course ends in verified repository evidence, not prompt lists: what to learn, a capstone with acceptance rubric, and honest certificate expectations.
Gemini CLI vs Claude Code: A Detailed Comparison
Two terminal AI coding agents for different budgets: Gemini CLI’s free open-source quota versus Claude Code’s paid multi-file depth — differences, pricing, and a pick framework.
Claude Opus 5: Benchmarks, Pricing, and Full Guide (July 2026)
Claude Opus 5 launched July 24, 2026. It delivers near-Fable 5 intelligence at Opus pricing ($5/$25 per MTok), with a 1M-token context window, 128K max output, and state-of-the-art results on Frontier-Bench, ARC-AGI 3, and OSWorld 2.0. This guide covers benchmarks, pricing, safety, access, and how Opus 5 compares to Fable 5, Sonnet 5, and the competition.
How to Use Claude Code for Beginners
A beginner-friendly walkthrough of Claude Code covering setup, the orient-specify-plan-change-verify loop, a first-session example, use cases, prompting tips, safety guardrails, and troubleshooting.
Claude
21 minClaude Sonnet 5: Release Date, Pricing, API & Benchmarks
A practical guide to Claude Sonnet 5: release date, API model name, introductory pricing, benchmarks, Claude Code availability, safety changes, and when to use it over Sonnet 4.6 or Opus 4.8.
Claude AI
6 minClaude Fable 5 in GitHub Copilot: Plans, Setup, Billing & Data Retention
A practical guide to Claude Fable 5 inside GitHub Copilot: plan availability, the admin policy step that blocks most teams, usage-based billing at provider list pricing, supported surfaces, and why this is the only Claude model in Copilot without zero data retention.
Claude AI
22 minClaude Fable 5: Price, API, Access, Safeguards & Use Cases
A dense guide to Claude Fable 5: what Anthropic released, how pricing and access work, what safeguards change, how it compares with Mythos 5 and Opus 4.8, and who should use it.
Claude
17 minClaude Opus 4.8 Release Date, Pricing, API & Claude Code
Claude Opus 4.8 release details: May 28, 2026 launch date, API model ID, pricing, fast mode, 1M context, Claude Code support, and best use cases.