What is the best AI tool for Python coding in 2024?

Question

Hey everyone! I’m hoping to get some real-world advice on how you’re all handling Python development these days. We’re well into 2024 now, and the landscape for AI coding assistants seems to be changing almost weekly. I’ve been a Python dev for about four years, mostly working on backend scripts and some data science projects using Pandas and NumPy, but I feel like my current workflow is starting to feel a bit clunky compared to what's out there.

Up until recently, I was pretty loyal to the standard VS Code + GitHub Copilot setup. It’s been decent for basic boilerplate, but lately, I’ve been hitting some walls. For instance, when I’m working on complex FastAPI integrations or trying to refactor a messy legacy codebase, Copilot sometimes suggests outdated syntax or completely misses the context of my other files. I’ve seen a lot of hype recently about Cursor and how its deep integration with the IDE makes it a "Copilot killer" because of how it indexes your entire folder, but I’m hesitant to switch my whole environment without knowing if it lives up to the buzz.

I’ve also been experimenting with just pasting my errors into Claude 3.5 Sonnet, and honestly, the logic seems much sharper and less "hallucination-prone" than what I get from GPT-4o sometimes. However, toggling back and forth between the browser and my editor is a massive productivity killer. I really need a tool that can see my whole project so it actually understands how my modules are connected and doesn't just guess based on the current file.

I'm also curious about the pricing vs. value trade-off. Between ChatGPT Plus, Claude Pro, and various IDE extensions, the costs are starting to add up. I’d love to narrow it down to one or two "must-have" tools that actually provide reliable code and help with debugging deep logic, not just autocompleting docstrings.

So, for those of you deep in Python development right now, what has been your "holy grail" AI tool or setup this year? Are you sticking with the big names, or have you found a niche tool that handles Python’s specific quirks and library updates better?

kffmsddssy · Accepted Answer

Similar situation here - I went through this exact same headache last year trying to balance my budget while dealing with messy FastAPI logic. Honestly, I was SPENDING way too much on separate subs before I figured out a better flow. - I started with GitHub Copilot Individual ($10/month) but got frustrated with the lack of project-wide context. It kept hallucinating imports that didnt exist in my actual files, which is a massive pain for Python.
- Then I tried stacking ChatGPT Plus ($20/month) with Claude Pro ($20/month). The logic was better, but $40 a month just to copy-paste into VS Code felt like a total scam tbh.
- Eventually, I switched to Cursor Pro ($20/month) and it was SO much better. Since it has the Claude 3.5 Sonnet model built-in, I actually ended up canceling my other subscriptions. It saved me $20-30 a month right there.
- If ur really trying to save, maybe check out Continue.dev VS Code Extension. Its free, and you can just pay for the Anthropic Claude 3.5 Sonnet API tokens as you go. If you arent a heavy user, it might only cost you like $5 a month instead of the flat $20 fee. Be careful with the API route tho, costs can spike if you index a massive codebase without checking the settings first!!

Doramaland_Exalf · Answer

> I’ve seen a lot of hype recently about Cursor and how its deep integration with the IDE makes it a "Copilot killer" because of how it indexes your entire folder, but I’m hesitant to switch my whole environment without knowing if it lives up to the buzz. TL;DR from this thread: So basically the consensus is that Cursor AI Code Editor is the way to go if you're dealing with complex FastAPI stuff. Everyone says it solves those context issues way better than GitHub Copilot Individual... I'm still kinda new to this, but I've been looking into the safety side of things because, honestly, I don't want my code floating around everywhere!! If you're worried about reliability, Tabnine Pro is actually a decent option. They're big on privacy and even have local models, which feels way safer than just sending everything to a cloud. Idk, it just feels more secure for legacy code. So yeah, Cursor is the winner for context, but maybe check out Sourcegraph Cody if you want that deep indexing with a bit more security. Hope that helps! peace

shyvqvmyvz · Answer

Yo! Just sharing my experience: I totally agree with the first reply about switching to Cursor, it's been such a huge game changer for me. I was literally in the same boat last month just feeling totally overwhelmed by my messy Python files and all those confusing FastAPI errors. Like, I'm still kinda new to all this complex backend stuff, but here's what happened for me:
* I stopped having to copy-paste code into a browser because the chat is just... there.
* It actually finds things in my other modules that I forgot I even wrote!!
* The "Composer" tool is just amazing for building whole new functions. One tiny thing I'd add is that it works really well when you use the latest Claude integration right inside the editor. Honestly, it feels way smarter than what I was using before and makes Python's weird library updates a lot easier to handle. Still figuring it all out tho... but it's been fantastic so far!