Phase 1 ChatBench is a deployable catalog, not a blank canvas. Browse Graph IR presets, inspect their eval suites, and send the strongest candidates into hosted execution.
The catalog reads Graph IR only. Runtime execution is represented as an adapter plan, so a future LangGraph or raw-code target can be added without changing preset documents.
Eval-first gate
Every displayed preset includes a starter dataset, node-level eval hooks, target pass rate, p95 latency, and cost-per-run estimate.
Jaxia path
The support workflow already uses conversational nodes and RAG hooks, which is the same shape needed for embedded Jaxia deployments.
Preset catalog
Browse, configure, and deploy the first Graph IR workflows from the PRD.