# CoreWeave opens Agent Lens preview for grouping and testing agent failures

_Published Thursday, October 1, 2026 at 2:19 AM EDT · AI · Latest · Tier 2 — Notable_

![CoreWeave opens Agent Lens preview for grouping and testing agent failures — Primary](https://jf.x.com/images/post/2105359436826960301.png)

CoreWeave says Agent Lens is now in public preview in CoreWeave Forge. The tool reads OpenTelemetry records of agent activity and groups conversations that fail in similar ways, linking each group to supporting traces.

Developers can turn a group into tests and check a fix against them. CoreWeave says Claude Code can run that workflow through MCP.

## Sources

- [CoreWeave (@CoreWeave)](https://x.com/CoreWeave/status/2105359436826960301)

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Canonical: https://techandbusiness.org/newswire/8kZmPL09MSE2ATrLLDMRzO
Published: 2026-10-01T06:19:10.350Z
Story chronology: 2026-09-30T18:09:40.000Z
Retrieved: 2026-10-01T08:36:31.196Z
Publisher: Tech & Business (techandbusiness.org)