Comment by aqme28

3 days ago

ArtificialAnalysis puts out benchmarks for harnesses now as well, and OpenCode seems to be winning it. https://artificialanalysis.ai/agents/coding-agents#coding-ag...

I only found this yesterday, and it inspired me to start testing out OpenCode.

Just a warning, this is on Opus. There's not a clear harness winner. It will change depending on the models.

I'm not surprised to also see Cursor above Claude code, their harness is very good.

  • In what scenarios?

    • It indexes the code efficiently, seems to find stuff quicker, it has a very nice UI (much better than Claude Codes IMO), it has a nice sub-agent UX which I find triggers more reliably, diffs render nicely. Otherwise it just seems to work in a purely vibes sense.

      That said Claude Code is perfectly fine. I just prefer the integrated experience of using Cursors since I already use VSCode, but I still mostly use Claude Code because of their Max/Fable plan.

Can OpenCode dispatch background subagents yet? I tried it a week ago and saw nothing. This is 99% of my workflow at this point.