Snyk's LangGraph support agent handled 60k queries with 85% ticket-free resolution

LangChain · x · 2026-10-09

Snyk shares how it built Snyk Assist, a customer-facing conversational agent on LangChain + LangGraph with observability in LangSmith. Key numbers: 60k queries handled, 500+ customer accounts served, 85%+ of sessions resolved without a support ticket, and 250+ cases auto-detected and escalated. Design pillars: solving a real customer pain point, treating trust and access control as core requirements (the agent stays within user permissions), and one LangGraph runtime powering multiple surfaces with LangSmith evals to catch regressions.

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