I think Opus can still have sycophantic residue that Fable can point out sometimes. Both models though hold their ground so well.

I have got so use to the Claude personality / style of conversation that I really can't be bothered to try these other models anymore. They need to take a huge jump but that seems to be getting harder and harder because of the jumps Anthropic makes.

This Grok version is a joke if it is not even clearing the bar now. I am just getting use to and using Fable more and more. I am also trying not to forget that this is the highly delayed old Fable model that Grok can't even beat on release. There will be a new version that expands the lead in a week or two.

It all harder and harder to judge too. I just had a prompt/response this morning that Fable finally displayed its intelligence and vowed me. That is partly because anything with even the vaguest reference to biology defaults back to Opus.