What ChatGPT, Claude and Gemini answered when asked this in Lisbon on 2026-10-14, with web search on: the places named, who named them, and the direct link where the place has one.
| Place | Named by | Direct link |
|---|---|---|
| Sushi at Home | Claude with its own site Gemini with its own site | sushiathome.pt |
| Gunkan Sushi Delivery | ChatGPT with its own site | gunkansushi.pt |
| Home Sweet Sushi not in the index | Gemini with its own site | hss.menu |
| Sekai Sushi Bar | Claude with its own site | eatbu.com |
| Supremacia Sushi | ChatGPT with its own site | supremaciasushi.pt |
| Sushi dos Sá Morais | Claude with its own site | sushidossamorais.com |
| Sushi em tua casa not in the index | Gemini with its own site | sushiemtuacasa.pt |
| The Sushi Box not in the index | ChatGPT with its own site | thesushibox.pt |
Each assistant was asked once per question, 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; links between a name and the next are that place's. "With its own site" means the assistant linked the place's own website; "through a marketplace" or "a directory" that it linked a listing instead; "by name" that it gave no link. The direct links come from the Direct Index scan of the place's site, not from the assistant.
Every question for Lisbon · Where assistants send people in Lisbon.