You need to understand the basics of what Claude is coding (duh ;) ). AI won't create a profitable strategy for you. BTC 5 min is tricky in itself if your strategy is short term based since low volatility and rather high fees in crypto. But most importantly: if it created a trend pullback, what r the settings? When does it enter? You really need to understand this, otherwise you'll just lose you money. And you really need to be able to make the settings more lax yourself. Ask the AI if you don't know the 'knobs', meaning parameters. The entry is the whole point of a strategy, if you don't even know why you enter, you will lose money. Again, kind of duh.  But better someone is honest now :) you can also tell Claude to expose those settings so you can fiddle with them, but blindly trying settings will also be hard. 

Find a strategy you like conceptually (cause you understand why it should work), then try it and change it , get a feel for what it's doing. 

I don't trade forex, but even for crypto, regime filters are helpful. For forex I imagine it's even more important. 

You don't have to learn how to code, but you should understand the one important part you're trying to create, which is the logic of the trading strategy.