Fastweb + Vodafone: Transforming Customer Experience with AI Agents using LangGraph and LangSmith
Blog post from LangChain
Fastweb + Vodafone, part of the Swisscom Group, is transforming its customer service operations in Italy by implementing AI-driven solutions to handle the complexities of telecommunications support. The company has introduced two key projects: Super TOBi and Super Agent, leveraging LangChain and LangGraph technologies. Super TOBi enhances customer interactions by using a structured graph-based decision-making flow to resolve inquiries efficiently, achieving a 90% correctness rate and an 82% resolution rate. Super Agent, designed for internal use, empowers call center consultants with precise diagnostics and guidance, contributing to One-Call Resolution rates above 86%. Both initiatives rely on LangGraph's graph-based orchestration and Neo4j's knowledge graph to streamline processes and ensure consistent, context-aware responses. Continuous improvement is facilitated through LangSmith monitoring, offering insights into system performance and enabling rapid adjustments. As Fastweb + Vodafone expands these capabilities, they aim to further innovate in the telecommunications AI space while delivering exceptional customer experiences.
| Trend | Post Mentions | Total Month Mentions | Posts | Companies | MoM |
|---|---|---|---|---|---|
| LLM | 3 | 4,316 | 754 | 246 | -18% |
| RAG | 3 | 1,001 | 227 | 103 | -20% |
| Data Pipeline | 2 | 1,066 | 289 | 80 | +110% |
| AI Agents | 1 | 3,611 | 757 | 224 | -25% |
| Observability | 1 | 3,007 | 620 | 190 | -1% |
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