Improve your production agent
systems from past failures
We analyze thousands of production traces, build custom evaluations from your domain, and ship measurable improvements iteration after iteration.
Used by teams building with
Your agent has been failing in production this week. You just don't know where.
Kayba traces the full execution tree and attributes every failure to the exact agent that caused it.
149.6s
Total execution
Failure attributed
Code Generator → Edit tool (tool misuse)
Generic evals won't tell you why your agent failed. Kayba builds the ones that will.
Kayba builds custom benchmarks for your domain from your own production traces, so you can really measure whether your agent is improving against your real failure patterns.
- Metrics generated from your specific failure patterns
- Impact scoring to prioritize what matters most
Latest value per metric, sorted by impact
hallucination avoidance rate
Response Quality
policy compliance rate
Policy Compliance
error recovery success
Error Handling
tool parameter accuracy
Tool Usage
context retention accuracy
Context Management
Every failure becomes a shipped improvement.
Kayba turns every failure pattern we detect into a targeted, measurable improvement.
- Agent harness optimization and context learning in every cycle, delivering compounding improvements
- Every shipped improvement verified on your evals
- Doubles agent consistency on τ2-bench: +34% first-attempt success and +100% across four attempts
| Baseline | Kayba | Improvement | |
|---|---|---|---|
| pass^1 | 41.2% | 55.3% | +34.2% |
| pass^2 | 28.3% | 44.2% | +56.2% |
| pass^3 | 22.5% | 41.2% | +83.1% |
| pass^4 | 20.0% | 40.0% | +100.0% |
τ2-bench is a real-world agent benchmark by Sierra Research.
Run after run, your agent gets better.
Each cycle adds new evals, surfaces new failure patterns, and ships new improvements. The compounding shows up after just a few runs.
How metrics are changing across runs
Current Avg
65.3%
Fits into your existing stack
Already running Langfuse, LangSmith, or OpenTelemetry? We pull from your existing stream. If not, drop in the Kayba SDK and wrap your agent in two lines.
Agent Frameworks
OpenAI Agents SDK
Gemini SDK
Claude Agent SDK
Vercel AI SDK
LangChain SDK
LangGraph SDK
Observability & Trace Import
MLflow
LangSmith
Langfuse
OpenTelemetry
Kayba SDK
Custom API
Ready to start improving your production agent systems?
Book a demo and we'll analyze a sample of your production traces, build custom evaluations, and show you the results.
Built on research from
