stack.tools

Carvana

Online used-car retailer.

Carvana built two homegrown Slack AI bots of its own — a hand-rolled agent loop, then the Claude Agent SDK wrapped in a Slack app — before deciding the maintenance and per-team access controls were not worth owning, and replaced both with Claude Tag. Teams now let it watch their production alert channels and carry an alert through investigation, pull request, and human review, with scoped identities giving each team its own slice of the data warehouse.

carvana.com
Facts
2
Receipts
4
Layers
2

Sources last verified Sep 7, 2026

Claude Tag by Anthropic

Investigates production alerts in Slack and opens pull requests.

High confidence

Receipts · 2

Show quotes (2)
  • “Our teams are using Claude Tag to move from a production alert in Slack to investigation” — claude.com, Sep 2026
  • “The wholesale platform team now relies on Claude Tag in production.” — claude.com, Sep 2026

Source last verified Sep 7, 2026

Claude Fable by Anthropic

Available to selected non-engineering power users for long legal document review.

Medium confidence

Receipts · 2

Show quotes (2)
  • “Fable is also available to select power users beyond engineering.” — claude.com, Sep 2026
  • “a senior attorney at Carvana used Fable to work across large transaction document sets” — claude.com, Sep 2026

Source last verified Sep 7, 2026