This replaced Aider for me a couple months back.
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'm curious: I'venever touched cloud models beyond a few seconds. I run a AMD395+ with the new qwen coder. Is there any intelligence difference, or is it just speed and context? At 128GB, it takes quite awhile before getting context wall.
One thing I like with Aider is the fact that I can control the context by using /add explicitly on a subset of files. Can you achieve the same wit OpenCode ?