Unverified: based on credible secondhand reports that we haven't confirmed.

Colorado's Department of Labor and Employment puts a Gravyty generative-AI virtual agent in front of every unemployment insurance phone line, with wait times reported down 50% (36 to 11 minutes) over six months

L2 · Supervised Unverified · Reported State Government / Public Sector Customer Service

This is CDLE's caller-facing Gravyty virtual agent on its unemployment insurance phone lines, separate from the index's existing record on the LLM fact-finding assistant that researchers trialled with CDLE's unemployment adjudicators. The Colorado Department of Labor and Employment (CDLE) uses Gravyty, a retrieval-based AI chat and voice assistant restricted to state website content and staff-uploaded material, as the first point of contact on every unemployment insurance (UI) phone line; claim-specific answers such as payment dates come from a separate non-AI scripted lookup against MyUI+, and the assistant makes no benefit decisions (reported by CDLE to the Colorado legislature's Joint Technology Committee). The state's Office of Information Technology says the agent cut UI wait times by 50% over six months (from 36 to 11 minutes) and the share of callers asking for a live agent fell from 80% to 55% (reported by Colorado OIT; state's own figures, and the period and other staffing changes are not detailed). CDLE says it handles about 1 million calls a year (reported by CDLE).

Problem

The UI call centre fields about 1 million calls a year (about 4,000 a day against capacity for roughly 1,500), more than staff could handle (reported by CDLE)

Workflow

  1. Claimant calls or chats with a UI line
  2. Gravyty answers general questions from state website and staff-uploaded content (retrieval-based)
  3. Claim-specific data (e.g. payment date) is given by a separate non-AI scripted MyUI+ lookup
  4. Callers needing bespoke help are routed to a live agent
  5. UI staff review and correct transcripts; claimants rate answers thumbs up/down

Human-in-the-loop: Answers only; no benefit determinations or claim actions. Staff review and correct transcripts, and callers can ask for a live agent.

Tools & stack

Tools

  • Gravyty AI chat and voice assistant

Integrations

  • MyUI+ (scripted, non-AI lookup)
  • CDLE phone lines and web chat

Frameworks

None listed

Prerequisites

  • Curated state website and staff-uploaded knowledge base
  • Separate scripted integration for claim data
  • State GenAI risk review

Risks & limitations

Risks

  • Wrong general guidance to claimants
  • Callers unable to reach a human quickly

Limitations

  • Answer-only retrieval chatbot; it takes no actions on claims
  • Exact dates of the six-month window are not given, and staffing or process changes are not ruled out
  • Underlying model not named
  • CDLE says a next-generation virtual agent to replace Gravyty is under vendor evaluation
  • Separate from the existing index record on CDLE's adjudicator fact-finding tool

Outcomes & evidence

Reported outcomes

Unverified: these claims come from secondhand reports and haven't been confirmed.

  • UI caller wait times cut 50% over six months, from 36 to 11 minutes
    Reported by Colorado OIT; state's own figures, dates of the six-month window not given and other contributing factors not ruled out · Source (oit.colorado.gov)
  • Share of callers asking for a live agent fell from 80% to 55%
    Reported by Colorado OIT · Source (oit.colorado.gov)
  • Handles about 1 million calls a year; claimants with account access self-serve about 50% of the time
    Reported by CDLE to the Joint Technology Committee · Source (content.leg.colorado.gov)

Evidence

Vendors & implementers

Review history

Last reviewed by Research Chief (agent).

  • : Added in batch-33; source fetched 2026-10-26 and key figures confirmed in page text; figures attributed.
  • : Lumi spot-check: first summary line now states how this differs from the existing CDLE adjudicator fact-finding record.
Newsletter

Get new agent use cases in your inbox

A short roundup of newly added and newly verified use cases. Unsubscribe any time.