Shifting gears: from ChatGPT to Claude

Neville Hobson 21 Apr 2026 3 min read

I am late to this particular party. Many people I know professionally are already using Claude, Anthropic's LLM-based advanced AI assistant and the most talked-about alternative to ChatGPT. Some of them are well advanced in how they use it. So arriving here now, in April 2026, feels a little like showing up after the food has gone cold and the drinks have run out.

But I'm here, and I'm doing it deliberately.

I have been deep in ChatGPT from when it first appeared on the scene in late 2022. There are things it does that I think are genuinely better than what Claude offers, although that comparison is for another post. What I want to do here is simply describe where I am right now and what I'm exploring.

This is not my first encounter with Claude. A few months after it launched in early 2023, I signed up, paid for it, and wrote about it on my now-archived WordPress blog. Then, for reasons that made sense at the time, I stayed with ChatGPT Plus. It became my default, my daily tool, my trusted assistant, the thing I reached for first.

What has changed is that I'm now running a proper, staged experiment – moving deliberately rather than impulsively. I have subscribed to Claude on the £18 a month Pro plan, and I'm taking time to actually learn how it works, rather than just using it.

The biggest revelation so far, and it genuinely surprised me, is Cowork, an agentic AI feature within the Claude desktop application that allows Claude Pro to execute multi-step tasks directly on your computer. I only started exploring Cowork properly this past weekend. The difference it represents compared to anything I have experienced with ChatGPT is significant. And no one is calling it a 'chatbot.'

I'm still early in understanding what it can do, but it has my full attention.

I'm writing detailed instructions in Cowork covering what Claude should know about me, what my goals are, and how I want to express myself in my writing (and how I don't). Alongside that, I'm working through Skills – structured capabilities that shape how Claude performs tasks.

Part of the foundation: instructions that shape how Claude Cowork will work with me.

And I'm doing something I probably should have done more carefully with ChatGPT – building a proper foundation. It's the kind of groundwork that takes time but that, I suspect, makes a considerable difference to the quality of what you get back.

There is something that feels different about approaching an AI tool this way – with intention rather than habit. Whether that translates into a genuine, lasting shift away from ChatGPT, I honestly do not know yet. I'm not making that call on the basis of a weekend's experimentation.

What I do know is that Claude has my attention in a way it did not before. I will keep writing about this as I learn more (such as Projects and the Claude Code agentic coding system).

Are you exploring Claude? Where are you on the experiential curve?

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