LLM Inevitabilism

In the 90s a friend told me about the internet. And that he knows someone who is in a university and has access to it and can show us. An hour later, we were sitting in front of a computer in that university and watched his friend surfing the web. Clicking on links, receiving pages of text. Faster than one could read. In a nice layout. Even with images. And links to other pages. We were shocked. No printing, no shipping, no waiting. This was the future. It was inevitable.

Yesterday I wanted to rewrite a program to use a large library that would have required me to dive deep down into the documentation or read its code to tackle my use case. As a first try, I just copy+pasted the whole library and my whole program into GPT 4.1 and told it to rewrite it using the library. It succeeded at the first attempt. The rewrite itself was small enough that I could read all code changes in 15 minutes and make a few stylistic changes. Done. Hours of time saved. This is the future. It is inevitable.

PS: Most replies seem to compare my experience to experiences that the responders have with agentic coding, where the developer is iteratively changing the code by chatting with an LLM. I am not doing that. I use a "One prompt one file. No code edits." approach, which I describe here:

https://www.gibney.org/prompt_coding

Any code thats easy to define and tedious I just get AI's to do it now, and its awesome. Saves me so much work, though you have to read the code, it still puts in odd stuff sometimes.

How much of the code you are writing is tedious? If its a significant amount, the framework you are using could use some improvement.

I have a suspicion that the majority of code is rather mundane. After all the community did create the term CRUD to describe typical corporate work.

The number of people I’ve seen use the term CRUD while simultaneously not knowing what isolation levels are is deeply concerning. Unsurprisingly, every crud job I’ve worked has had many race conditions / data consistency issues.

You could basically categorize all programming as CRUD (you’re just reading and updating some bits).