ChatGPT and Generative AI in Financial Services: Reality, Hype, Whatās Next, and How to Prepare
ChatGPT is anĀ artificial intelligenceĀ (AI)Ā chatbotĀ developed byĀ OpenAIĀ and released in November 2022. It is built on top of OpenAIāsĀ GPT-3.5Ā andĀ GPT-4Ā foundationalĀ large language modelsĀ (LLMs) and has beenĀ fine-tunedĀ (an approach toĀ transfer learning) using bothĀ supervisedĀ andĀ reinforcement learningĀ techniques.
ChatGPT launched as a prototype on November 30, 2022, and garnered attention for its detailed responses and articulate answers across many domains of knowledge. Its propensity to confidently provide factually incorrect responses has been identified as a significant drawback. In 2023, following the release of ChatGPT, OpenAIās valuation was estimated atĀ US$29Ā billion. The advent of the chatbot has increased competition within the space, motivating the creation ofĀ GoogleāsĀ BardĀ andĀ MetaāsĀ LLaMA.
The original release of ChatGPT was based onĀ GPT-3.5. A version based onĀ GPT-4, the newest OpenAI model, was released on March 14, 2023, and is available for paid subscribers on a limited basis.

ChatGPT, a conversational AI model built by OpenAI, has dominated tech conversation in 2023. Payments, banking, and insurance players are eager to understand generative AIās potential and put it to work.
Generative AI has the potential to revolutionize financial services specifically in the payments, banking, and insurance sectors. The most promising use cases across the financial services space exist in personalized marketing and experience, process automation, fraud defense, risk assessment, customer success, and product development. Although there are many positive use cases, generative AI is not currently suitable for compliance, decisions, and high-risk areas such as securing payment systems or overseeing trading.Ā

Generative AIās rise seems sudden, but an industrywide embrace of the technologyās disruptive potential will take time. Early movers have the most to gain, so preparing for implementation nowāor at least getting startedāis paramount. In the full report, we delve into how generative AI could affect the financial services space, identify the most and least promising use cases, and define steps providers can take to prepare for its rise.
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