By 2025, U.S. banks had moved decisively from experimentation to execution in their adoption of generative AI (GenAI). The share of institutions that had fully rolled out GenAI jumped sharply from ** percent in 2023 to ** percent in 2025, making deployment the dominant stage of implementation rather than pilot testing. At the same time, earlier-phase activities declined. Fewer banks were in the beta-testing, design, or consideration stages, signaling that GenAI strategies had matured beyond exploratory initiatives. While a similar share continued to soft-launch solutions with select groups, the overall shift indicates that GenAI is no longer primarily a trial technology for U.S. banks, but it has become an operational tool embedded in live environments.
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EY-Parthenon. (September 18, 2025). Generative AI (GenAI) implementation in banking in the United States in 2023 and 2025, by stage [Graph]. In ÀÖ²¥´«Ã½app×îа汾. Retrieved August 13, 2026, from /statistics/1659600/gen-ai-implementation-us-banks-by-stage/
EY-Parthenon. "Generative AI (GenAI) implementation in banking in the United States in 2023 and 2025, by stage." Chart. September 18, 2025. ÀÖ²¥´«Ã½app×îа汾. Accessed August 13, 2026. /statistics/1659600/gen-ai-implementation-us-banks-by-stage/
EY-Parthenon. (2025). Generative AI (GenAI) implementation in banking in the United States in 2023 and 2025, by stage. ÀÖ²¥´«Ã½app×îа汾. ÀÖ²¥´«Ã½app×îа汾 Inc.. Accessed: August 13, 2026. /statistics/1659600/gen-ai-implementation-us-banks-by-stage/
EY-Parthenon. "Generative Ai (Genai) Implementation in Banking in The United States in 2023 and 2025, by Stage." ÀÖ²¥´«Ã½app×îа汾, ÀÖ²¥´«Ã½app×îа汾 Inc., 18 Sep 2025, /statistics/1659600/gen-ai-implementation-us-banks-by-stage/
EY-Parthenon, Generative AI (GenAI) implementation in banking in the United States in 2023 and 2025, by stage ÀÖ²¥´«Ã½app×îа汾, /statistics/1659600/gen-ai-implementation-us-banks-by-stage/ (last visited August 13, 2026)
Generative AI (GenAI) implementation in banking in the United States in 2023 and 2025, by stage [Graph], EY-Parthenon, September 18, 2025. [Online]. Available: /statistics/1659600/gen-ai-implementation-us-banks-by-stage/