Our ai basic analysis for SRE / k8s based platform is haiku and its surprisngly good.

I wouldn't even tried it, i would still just go with even Opus (we don't have that many alerts) but it really surpsied me.

When i ran into usage limits a few days ago i switched most to Sonnet and again was surprised how good it is now.

I wish we had such a platform (and was properly adopted). Maybe then the necessary context would be properly organized, and these lesser models could be effective here as well, especially if combined with harnessing integrations too. I still have a hard time accepting that Haiku/Luna tier models can be effective there even then, but I'll just have to take your word for it I suppose.