AgentClash

Feature

Agent replay that makes failures reviewable

When an agent gate fails, reviewers need the path — not a summary. AgentClash replay timelines show tool calls, observations, artifacts, and scorecard context in one place.

live eval
gate: pass

Candidate

92correct patch, low cost

Baseline

88stable reference run

Control

73missed edge case

replay timeline

1loaded task inputs and tool policy
2ran sandbox actions and captured artifacts
3scored trajectory and validator evidence
4attached scorecard and release verdict

ci verdict

Candidate clears release gate

Correctness improved, latency within budget, and required artifacts were preserved for review.

agentclash run create --follow

Why replay matters

Built for reviewable agent decisions

Replay turns agent eval from a score into an auditable story of what the agent tried and what the environment returned.

OpenTelemetry-compatible trace import

Pinned datasets and golden test cases

Baseline versus candidate regression checks

Replay trails for tool calls, outputs, and artifacts

Scorecards for correctness, cost, latency, and evidence

CI gates for prompt, model, RAG, and tool changes

Workflow

Replay workflow

Import the evidence

Start from OpenTelemetry traces, curated datasets, support transcripts, or a real failure your team already saw.

Pin the baseline

Record the current accepted behavior so every prompt, model, RAG, or tool change has a fair comparison point.

Replay the evidence

Inspect tool calls, outputs, artifacts, latency, cost, and judge evidence when a candidate gets worse.

Gate the release

Compare candidate and baseline runs, then fail CI before a regression reaches users.

FAQ

Agent replay FAQ

What does AgentClash replay include?

Tool calls, observations, logs, artifacts, timing, and links to the scorecard dimensions that passed or failed.

Can replay be shared with reviewers?

Yes. Runs support shareable views so PMs, support leads, and engineers can review the same evidence.

How does replay help CI failures?

When a gate fails, replay shows exactly which step diverged from baseline so you do not guess from a single error string.