This week’s dominant theme is AI moving from pilot to production across every corner of finance — with major US banks reporting hundreds of live AI use cases in their Q2 earnings, Revolut unveiling a proprietary financial foundation model, and the EU’s AI Act high-risk compliance deadline now weeks away. The gap between early adopters and laggards is widening fast, and regulators on both sides of the Atlantic are racing to keep pace.
Top story: JPMorgan, Bank of America and Goldman Sachs all cited AI as a permanent budget line in Q2 earnings calls, with JPMorgan alone running ~1,000 live AI use cases.
Big Banks Make AI a Permanent Budget Line in Q2 Earnings
PYMNTS · Strategy
JPMorgan, Bank of America, Citigroup, Goldman Sachs and Wells Fargo all beat Q2 earnings expectations and spent as much time discussing AI investment as revenue on their earnings calls. JPMorgan now has roughly 1,000 AI use cases under development, while Bank of America has approved around 300 and deployed more than 100 across relationship managers and financial advisers. The signal is clear: AI spend is no longer a discretionary experiment but a permanent feature of operating budgets at the world’s largest banks.
https://www.pymnts.com/news/banking/2026/real-bank-earnings-story-was-ai-spending-boom/
Revolut’s Proprietary Foundation Model PRAGMA Boosts Fraud Detection 65%
Forbes · Generative AI
Revolut has unveiled PRAGMA, a proprietary financial foundation model that integrates all customer interactions — transactions, app usage, investments and support — into a single connected AI system serving 70 million users. The unified approach has boosted fraud detection by 64.7%, improved credit risk prediction by 16%, and enhanced product recommendations by 41%. Unlike rivals relying on fragmented off-the-shelf tools, Revolut’s vertical integration of AI sets a new benchmark for what a digital-native bank can build in-house.
https://www.llrx.com/2026/07/ai-in-finance-and-banking-july-16-2026/
JPMorgan AI Agents Outperform 60/40 Portfolio in Backtests
Bloomberg · Finance
JPMorgan has been testing AI-powered investing agents that dynamically shift allocations between stocks and bonds in response to changing market conditions, with early backtest results beating the classic 60/40 portfolio. Wall Street banks have spent two years embedding large language models into research, coding and investing tools, and JPMorgan’s results represent the clearest public evidence yet that agentic AI can move beyond assisting analysts to making consequential capital allocation decisions. Researchers warn, however, that widespread AI adoption could trigger herd behaviour across markets if all firms converge on the same models.
https://www.llrx.com/2026/07/ai-in-finance-and-banking-july-16-2026/
EU Publishes AI Act Transparency Guidelines Weeks Before August Deadline
European Commission · Regulation
The European Commission published new guidelines on transparency obligations for AI providers and deployers on 20 July 2026, just weeks before the EU AI Act’s high-risk compliance deadline of 2 August 2026. Financial services use cases including credit scoring, fraud detection and automated lending decisions are explicitly classified as high-risk under the Act, requiring traceability, human oversight and full audit trails. UK firms with EU customers face a dual compliance burden, running both FCA-governed frameworks and EU AI Act obligations in parallel, with no single UK AI law yet on the statute book.
https://digital-strategy.ec.europa.eu/en/policies/regulatory-framework-ai
FSB Issues 12-Point Framework for Responsible AI in Financial Services
Sidley Austin (reporting on FSB) · Regulation
The Financial Stability Board published a landmark consultation report on 10 June 2026 setting out 12 sound practices for responsible AI adoption in financial services, designed as a flexible global benchmark rather than a prescriptive ruleset. The FSB’s intervention reflects growing concern among international standard-setters that AI is being deployed faster than governance frameworks can absorb, particularly across cross-border institutions. For UK and EU firms already juggling FCA Consumer Duty, DORA and the EU AI Act, the FSB framework adds a further layer of board-level accountability expectations that compliance teams will need to map against existing obligations.
https://www.sidley.com/en/insights/newsupdates/2026/07/uk-eu-investment-management-update—july-2026