Why do a hundred failing traces need to become one thing to look at?

Every classifier writes one finding per cause, keyed on that cause, so repeat firings attach to the same finding instead of spawning a duplicate beside it. A hundred traces tripping the same pattern collapse into a single row before a case ever opens.

A case then points at exactly one finding, with a bounded set of the flagged traces attached as evidence rather than paraphrased into a count. You still see the scale of it, but as context on one thing to read rather than a hundred pings to dismiss one at a time.

The collapse happens before triage, not instead of it. Grouping a hundred traces into one finding doesn’t make that finding real: triage still has to rule it sound, and a finding ruled artifact or unclear closes without a case.

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More on this.

Two ways to run Tessary.

Tessary is an open-source agent reliability platform. Cloud and self-hosted run the same workflow on the OpenTelemetry traces your agent already emits.

Tessary Cloud

We host it for you. Send your first trace with nothing to deploy and no model key.

what's includedper organization
traces
10,000 per calendar month
stored trace data
1 GB
retention
30 days
model credit
$10, one-time, for triage and root-cause analysis
credit card
not required

Self-hosted Tessary

Run the open-source code on your own infrastructure with one command. Add your own model key for triage and root-cause analysis.

Self-host Tessary for me by following https://github.com/tessaryai/tessary/blob/main/setup.md

docker compose -f oci://docker.io/tessaryai/tessary:compose up -d -y