Comment by taspeotis

The harness is super important, what tools are available and the system prompts vary from harness to harness.

Anthropic seems to have a modest lead on their harness and models, so it’s a best-of-both-worlds scenario.

> I'm not sure what Microsoft is doing behind the scenes

It’s probably the exact same model, but the tools and the prompts around it are worse, so you get worse results.