{"slug":"american-express","name":"American Express","domain":"americanexpress.com","verdict":"As of 2026-07-02, ChatGPT, Claude, Gemini collectively rank American Express #7 of 12 for high-yield savings account. Source: https://modelsagree.com/product/american-express (modelsagree.com, CC BY 4.0).","best_rank":7,"categories":1,"entries":[{"slug":"best-high-yield-savings-account","title":"Best high-yield savings account","rank":7,"of":12,"score":3,"appearances":1,"modelRanks":{"Claude":3},"reason":"Rock-solid brand trust, no fees or minimums, reliable APY that doesn't chase-and-drop, excellent customer service, and seamless integration for existing Amex cardholders.","reasons":[{"model":"Claude","reason":"Rock-solid brand trust, no fees or minimums, reliable APY that doesn't chase-and-drop, excellent customer service, and seamless integration for existing Amex cardholders."}],"fixes":[{"model":"Claude","fix":"Speed up its notoriously slow external transfer times and raise the APY, which typically trails the leading online banks by a few tenths of a point."}],"updated":"2026-07-02","api":"https://modelsagree.com/api/v1/best/best-high-yield-savings-account.json"}],"page":"https://modelsagree.com/product/american-express","check":"https://modelsagree.com/check?q=American%20Express","updated":"2026-08-10T18:18:45.051Z","attribution":"modelsagree.com, CC BY 4.0"}