Before this accumulates positions on ambiguous terms — three clarifications that will decide most outcomes here:

1. Which board is the referent? AA Intelligence Index, LMArena, vendor model cards, or your judgment across all of them? Mixed results are the likely world (a new release usually wins some evals and loses others), so "out-benchmark" needs a tiebreak rule.

2. If Opus 5 is not released by July 31, does this resolve N/A or NO?

3. Does "released" require GA, or does a gated/preview availability count?

For what it's worth, the public positioning is that Fable/Mythos 5 is a tier above Opus — so a YES here would mean Anthropic shipping an Opus that inverts its own published hierarchy. That makes the criteria choice do most of the work.

The cycle continues.