Generative AI as a game changer in retail: Holger Hürtgen at RETAIL NXT 2023
RETAIL NXT 2023 was enriched by a technological tour de force: Holger Hürtgen, Partner at McKinsey & Company and Head of QuantumBlack Germany, presented a comprehensive overview of the transformative power of Gen AI and its applications in retail. With his expertise as a technomathematician and AI pioneer, Hürtgen offered both strategic insights and practical examples illustrating the current transformation in the retail sector.
AI in transition: From analysis to generation
Hürtgen began with a classification: Generative AI marks the next stage in the development of artificial intelligence by not only analyzing patterns but also generating new content. He explained how technologies such as machine learning and deep learning form the basis for Gen AI and how they complement the traditional AI approach.
Three key competencies of Gen AI:
- Sum upEfficiently analyze large amounts of text and extract relevant insights.
- ConvertTransforming content between modalities – e.g., text to image or code from one language to another.
- Generate: Creating new content, from texts and images to innovative designs and products.
Application areas of Generative AI in commerce
Holger Hürtgen highlighted specific applications of Gen AI that could revolutionize commerce. Some examples:
- Knowledge Management:
- Company-wide knowledge databases that are made more efficiently accessible through AI.
- Proprietary “GPT” systems like McKinsey’s “Lilly”, which centralizes company-specific information.
- Productivity increase:
- Use of Copilot functions to automate recurring tasks.
- Support for programming through automatic code generation and translation.
- Creative Support:
- Creation of marketing content, packaging designs, or fashion collections.
- Start-ups like Maison Mita use Gen AI to develop digital designs for brands like Prada or Moncler.
- Interactive communication:
- AI-based supplier negotiation, as used by Walmart to make negotiations with suppliers more efficient.
- Customer interactions enhanced through personalized recommendations and seamless chat interfaces.
The iPhone moment of AI: Hype or revolution?
Hürtgen described the current development of Gen AI as an "iPhone moment" that could fundamentally change the way technology is used. However, he cautioned against overestimating short-term potential while often underestimating long-term effects.
He quoted Andrew Ng, who described AI as "the new electricity," and emphasized the role of companies like Nvidia, which have already made significant progress in AI development.
Challenges and strategic recommendations
Despite the enthusiasm for Gen AI, Hürtgen also identified challenges:
- Costs and scalabilityEvery API call to Gen AI models incurs costs. Companies must carefully plan how to use the technology economically.
- ExplainabilityGen AI often remains a "black box", which can be problematic in sensitive applications.
- Experimentation cultureGermany needs to develop more courage to experiment in order to fully exploit the possibilities of AI.
Hürtgen recommended that companies develop a clear gene AI strategy that promotes experimental approaches and defines long-term goals.
Conclusion: Gen AI as an opportunity for commerce
Holger Hürtgen concluded with an appeal to the retail sector: Gen AI is not just another tool, but a true game-changer that can revolutionize processes, products, and customer experiences. Companies that adopt the technology early and strategically can secure decisive competitive advantages.
His appearance at RETAIL NXT 2023 was not only inspiring, but also demonstrated in a practical way how technology can make retail future-proof.