/retail banking

News and resources on retail banking, consumer finance and reinventing customer experience in finance.

Sehrish Alikhan

What Gen Z want from UK fintech

Sehrish Alikhan - Reporter, Finextra
Discussion
AI should be trained to respect a regulatory 'constitution' says BofE policy maker
Jamie French

Jamie French

  Oh dear, I dont think Mr Kroszner understands how these models work
Half of young Brits left frustrated after finding local branch has closed
Ketharaman Swaminathan

Ketharaman Swaminathan

  Shows that consumers believe it's "better to have it and not need it than to need it and not have it" when it comes to gu** - er bank branches. As I've said many times before, there are 18 banks with branches in my neighborhood, if I want to open a new account, I'll select one of those 18, even if I never plan to visit its branch. 
AI should be trained to respect a regulatory 'constitution' says BofE policy maker
John Davies

John Davies

  It's a lovely idea but simply not feasible or even technically possible. It's like putting in back-doors for encryption, it's just not mathematically possible without fundamentally breaking cryptography. Firstly the LLMs or GPTs being referenced are global, so who's regulations to you build into the model? Secondly LLMs don't follow rules like that, they can be tuned towards a direction but like people they find loopholes and unless the rule is rock solid and unambiguous, which they rarely are, they simply won't work on LLMs. Censored LLMs, which is effectively what this is suggesting work badly, you're training it and then un-training it. We saw what happened with some of the recently censored models proposing black German soldiers in 1943, Native Indian founding fathers of the USA, all in the admirable effort of inclusion but failing. What is needed is better management of LLMs, UK and EU should be using privately hosted LLMs and then frameworks around those to assert compliance and adherence to regulatory practices. This is a hybrid of LLMs, RAG and traditional integration. It can be done but not in the way suggested here.
PSR steps back from capping Visa and Mastercard fees despite lack of competition
A Finextra Member

A Finextra member

  Yes, and since Brexit Scheme Interchange Fees in the UK are no longer regulated/capped by the EU. As a historic anecdote, the EU capped the Interchange Fee effective from end of 2015 with: 0.2% of the transaction value for Visa and Mastercard consumer debit cards and at 0.3% for Visa and Mastercard consumer credit cards.
Níamh Curran

What’s happening at Temenos?

Níamh Curran - Senior Reporter - Finextra