FRSelf-host it
Live demo — simulated traces from two agents. sentry-triage regressed when agent 1.5.0 and prompt v8 shipped; support-bot is healthy. Read-only.
Agents / sentry-triage / run_ff2f7a8f / compare

Compare runs

B is compared with the previous run of the same agent.

Arun_634914acok1.4.0
9 steps · 9.91s · ≈$0.0055
Brun_ff2f7a8ffailed1.4.0
9 steps · 11.4s · ≈$0.047

steps 9 → 9 · cost +755% · duration +15% · outcome failed

What changed between them

Modelgpt-4.1-miniclaude-sonnet-4-5

Step by step

= same (3)≠ changed (5)+ only in B (0)− only in A (0)
A · run_634914acB · run_ff2f7a8f
≠#2 gpt-4.1-mini#2 claude-sonnet-4-5model changed
≠#3 sentry.getIssue#3 sentry.getIssueargs changed
≠#4 gpt-4.1-mini#4 claude-sonnet-4-5model changed
=#5 gitlab.searchCode#5 gitlab.searchCode
=#6 gitlab.readFile#6 gitlab.readFile
≠#7 gpt-4.1-mini#7 claude-sonnet-4-5model changed
≠#8 jira.createIssue#8 jira.createIssueargs changed
=#9 slack.postMessage#9 slack.postMessage

System spans are left out; steps are aligned on the tool called (or LLM call), then compared on arguments and outcome.