🔒 Paid Substack members: link to all my video courses + the prompt to build your Language DNA Profile at the end of this post. You’ve probably done this before. Hit Day 180 on Duolingo. Finished a beginner Spanish course. Maybe even paid for a tutor on iTalki. You can read a menu. You can […]

There’s a reason some people get incredible results with Claude, while others don’t. The difference lies in the core concepts. For example, once you know what a “context window” is, you understand why Claude might sometimes forget what you told it twenty messages ago. Tools like ChatGPT and Claude made AI accessible to anyone with

Anthropic just released Opus 4.7. The most powerful Claude model. Every time a new AI model drops, the announcement sounds the same: “Smarter. Better. More capable.” Cool. But what does that actually mean for you? I went through Anthropic’s official announcement, read tips from the creator of Claude Code, and did my own tests to

Hi! Today, and are sharing with us a Claude in Excel guide. They write Cash&Cache, a weekly newsletter with AI build guides, product teardowns, and strategy that helps you figure out what actually works. Check out Cash&Cache for insights that changes how you work with AI. Many AI tools say they can handle spreadsheets. So

Hi! I wrote today’s post in collaboration with . Gencay writes LearnAIWithMe, a newsletter focused on practical AI tutorials for people who’d rather replace than be replaced by AI. If you’re interested in building real projects with AI, I highly recommend checking out LearnAIWithMe One of my favorite Claude Cowork tasks is web scraping. Picture