Learn Basic to Advance of Claude first
2026-09-23T13:34:51Z openrouter_free google/gemma-4-31b-it
This guide introduces Claude by Anthropic, emphasizing its superior reasoning and nuanced responses over competitors. It explains the three model tiers—Haiku (speed), Sonnet (balance), and Opus (complex analysis)—and recommends using 'extended thinking' mode for high-quality, professional-grade outputs.
The article serves as a comprehensive guide for transitioning from a basic to an advanced user of Claude, an AI developed by Anthropic. The author begins by addressing a common mistake: treating Claude like a search engine (Google) rather than a sophisticated reasoning tool. The core argument is that Claude distinguishes itself from competitors like ChatGPT and Gemini through its ability to provide longer, more structured, and nuanced responses, making it the preferred choice for professional-grade work that requires deep analysis rather than quick answers. To optimize usage, the author breaks down the three available models: Haiku (fast, for simple tasks), Sonnet (the balanced everyday model), and Opus (the most powerful for complex reasoning and agentic tasks). A key actionable tip is to utilize the 'extended thinking' mode available in Sonnet and Opus to significantly improve output quality for difficult problems. While a free version exists, the author strongly recommends the $20/month paid plan to access Opus, avoid strict usage limits, and unlock 'Cowork and Code' features. From a technical setup perspective, the author advises users to switch from the web browser to the desktop application for better speed, easier access to skills, and plugin functionality. The most significant productivity takeaway is the use of 'Projects.' Instead of starting every chat from a blank slate, Projects allow users to create dedicated folders containing uploaded files, SOPs, and context. This ensures that every conversation within a specific project (e.g., a course build or a product launch) retains full context, eliminating the need for repetitive prompting. Ultimately, the article encourages users to move beyond simple Q&A interactions and leverage Claude's structural features—specifically the right model selection, the desktop app, and the Projects organization system—to replace entire workflows and increase professional efficiency.