World's Fair 2025
Shipping an Enterprise Voice AI Agent in 100 Days - Peter Bar, Intercom Fin
Overview
This talk details the process of developing and shipping Finn Voice, an AI-powered voice agent for customer support, within a 100-day timeframe. The core thesis is that voice AI represents a significant frontier in customer service, offering substantial benefits in cost savings, availability, and user experience compared to traditional phone support. The presentation emphasizes that successful deployment requires more than just advanced AI models; it necessitates a product-centric approach that considers use cases, conversation design, integration with existing workflows, and building user trust.
Who should watch
- AI Engineers and Builders
- Product Managers
- Customer Support Leaders
- Those interested in shipping AI products quickly
- Teams exploring voice AI for customer service
Key takeaways
- Voice AI is a critical frontier for customer service, with over a third of global interactions still occurring via phone, and voice agents can be significantly cheaper than human support.
- Shipping Finn Voice in 100 days involved focusing on rapid iteration through a lightweight testing environment, a smooth deployment experience, and robust monitoring tools.
- The tech stack for Finn Voice utilizes real-time APIs, Retrieval-Augmented Generation (RAG) for knowledge base access, and telephony integration.
- Conversation design for voice differs from chat, requiring attention to latency (using filler words for complex queries) and answer length (chunking responses and seeking confirmation).
- Integration with existing support team workflows, including seamless escalation paths and context handoffs via transcript summaries, is crucial for adoption.
- Key metrics for success include manual and automated evaluations, internal tooling for troubleshooting, and a defined resolution rate metric.
- Pricing models for voice AI agents are evolving, with a trend towards outcome-based pricing over usage-based pricing to better align incentives.
- Successful voice AI deployment is a product challenge involving the right use case, designing for phone conversation realities, building trust, and making complex technology feel effortless.
Notable quotes
*Voice is the next big frontier in AI for customer service.*
*It's about making it feel effortless even if there's a lot of complexity behind the scenes.*
Unofficial community note. Prefer the recording for nuance.