A quiet place for a business lunch on Tuesday, book for three at noon.
What ChatGPT, Claude and Gemini answered when asked this in Rio de Janeiro on 2026-10-18, with web search on. Below are the places named, who named each one, and the direct link where the place has one.
| Place | Named by | Direct link |
|---|---|---|
| Abelardo at Hilton Barra not in the index | ChatGPT with its own site | hiltonbarra.com.br |
| Aprazível | Claude with its own site | aprazivel.com.br |
| Gero Rio | Gemini with its own site | fasano.com.br |
| Metiers Café not in the index | ChatGPT with its own site | metiers.com.br · book direct · order direct |
| Pérgula | Gemini with its own site | belmond.com |
| Restaurante Giuseppe not in the index | Gemini with its own site | giuseppe.com.br |
| Signatures by Le Cordon Bleu not in the index | ChatGPT with its own site | signaturesrio.com.br |
| Tereze | Claude with its own site | santateresahotelrio.com |
| Trégua Cozinha | Claude through a directory | directory only |
How this is read
Each assistant was asked each question once, with web search on, for up to three places and the link to each one's own website. Names are read from the answer and matched against the index. Any link between one name and the next belongs to that place. "With its own site" means the assistant linked the place's own website. "Through a marketplace" or "a directory" means it linked a listing instead, and "by name" means it gave no link. The direct links come from the Direct Index's own scan of the place's site. The assistant didn't supply them.
Every question for Rio de Janeiro · Where assistants send people in Rio de Janeiro.