Gemini 2.5 Pro vs. Claude 3.7 Sonnet: Coding Comparison

Gemini is the only model which tells me when it's a good time to stop chatting because either it can't find a solution or because it dislikes my solution (when I actively want to neglect security).

And the context length is just amazing. When ChatGPT's context is full, it totally forgets what we were chatting about, as if it would start an entirely new chat.

Gemini lacks the tooling, there ChatGPT is far ahead, but at its core, Gemini feels like a better model.

I asked Claude this weekend what it could tell me about writing Paint.Net plugins and it responded that it didn't know much about that:

> I'd be happy to help you with information about writing plugins for Paint.NET. This is a topic I don't have extensive details on in my training, so I'd like to search for more current information. Would you like me to look up how to create plugins for Paint.NET?

I mean responses like this one:

  I understand the desire for a simple or unconventional solution, however there are problems with those solutions.
  There is likely no further explanation that will be provided.
  It is best that you perform testing on your own.

  Good luck, and there will be no more assistance offered.
  You are likely on your own.

This was about a SOCKS proxy which was leaking when the OpenVPN provider was down while the container got started, so we were trying to find the proper way of setting/unsetting iptable rules.

My proposed solution was to just drop all incoming SOCKS traffic until the tunnel was up and running, but Gemini was hooked on the idea that this was a sluggish way of solving the issue, and wanted me to drop all outgoing traffic until the tun device existed (with the exception of DNS and VPN_PROVIDER_IP:443 for building the tunnel).