January 2026 monthly summary for elastic/docs-content: Delivered a comprehensive update to the Agent-Builder Model Selection documentation, including a categorized table of model recommendations, trade-offs, and guidance on selecting models based on reasoning capability, throughput, and use-case. The update also provides tips for choosing appropriate context windows aligned with typical workflows and includes GenAI disclosure guidance. This work enhances customer enablement and reduces misconfiguration in agent-builder scenarios. Co-authored with Liam Thompson, and linked to related issues; closes https://github.com/elastic/search-team/issues/12519 and https://github.com/elastic/docs-content-internal/issues/649.

Month: 2025-09. Focused on improving grounding and compliance in the default agent prompt for the kibana repository. Implemented tool usage enforcement, stronger grounding in verifiable sources, and a step-by-step operating protocol with a compliance checklist to ensure adherence to grounding, scope, and policy requirements.

In August 2025, delivered OneChat Evaluation Suite Enhancements for viduni94/kibana. Expanded test coverage to include all 70 onechat evaluation dataset examples, updated the system prompt and example outputs for the correctness evaluator, moved the 'summary' object to the end of JSON outputs, and added a 'sequence_match' field to claim analysis. All changes captured in commit 1656c0a081e909765bf98b3610027f6e6f7665ea.