Posted by rbanffy 1 day ago
I used Claude with paid subscription and codex as well and settled to OpenCode with free models.
I use it with Qwen 3.5 running locally when my daily limits run out on my other subscriptions.
The harness is great. Local models are just slow enough that the subscription models are easier to use. For most of my tasks these days, the model's capability is sufficient; it is just not as snappy.
I briefly dabbled with Aider some months back but never got any real work done with it. Without installing each one of these new tools I'm having trouble grokking what is changing about them that moves the LLM-assisted software dev experience forward.
I just did a one hour vibe session today, ripping out a library dependency and replacing it with another and pushing the library to pypi. I should take my task list and let the local model replicate the work and see how it works out.
What does well: helps context switching by using one window to control many repos with many worktrees each.
What can do better? It's putting AI too much in control? What if I want to edit a function myself in the workspace I'm working on? or select a snippet and refer that in the promp? without that I feel it's missing a non-negotiable feature.
From architecture to system programming smoothly. We need to nail that.
Hugely grateful for what they do.
What caused the switch was that we're building AI solutions for sometimes price-conscious customers, so I was already familiar with the pattern of "Use a superior model for setting a standard, then fine-tuning a cheaper one to do that same work".
So I brought that into my own workflows (kind of) by using Opus 4.6 to do detailed planning and one 'exemplar' execution (with 'over documentation' of the choices), then after that, use Opus 4.6 only for planning, then "throw a load of MiniMax M2.5s at the problem".
They tend to do 90% of the job well, then I sometimes do a final pass with Opus 4.6 again to mop up any issues, this saves me a lot of tokens/money.
This pattern wasn't possible with Claude Code, thus my move to Open Code.
Edit: it's not. https://github.blog/changelog/2026-01-16-github-copilot-now-...
They must be eating insane amounts of $$$ for this. I wouldn't expect it to last
See https://models.dev for a comparison against the normal "vanilla" API.