v1.08 — AI Experiment Depth & Creative Pipeline Hardening

Sprint 21 · Apr 27 – May 3, 2026

Sprint 21 deepened the AI Experiments platform with VoltOps trace API integration, persistable prompt overrides, form polish, and end-to-end runtime model override through VoltAgent with provider-aware schema scrubbing. The sprint also shipped first-class aspect ratio control through the full raw-asset generation pipeline, Google Ads offline conversion tracking for VastAssembly-qualified leads, and the /va:mermaid engineering skill for rendering architecture diagrams directly in ClickUp. Two targeted fixes resolved the Creative mode aspect ratio propagation bug and a duplicate tab selector issue in Campaign IQ.

Shipped

• AI Experiment Console — VoltOps Trace API & Persistable Prompt Overrides — experiment runs now surface VoltOps trace data, prompt override settings persist across sessions, and the experiment form received a full polish pass.

• Runtime Model Override End-to-End via VoltAgent — dynamic model selection now flows all the way through VoltAgent with provider-aware schema scrubbing to ensure each provider receives a clean, compatible payload.

• Aspect Ratio as First-Class Attribute in Asset Generation Pipeline — selected aspect ratio is now propagated through every stage of the raw-asset generation pipeline, ensuring generated visuals match the chosen format from the start.

• /va:mermaid Engineering Skill — new slash-command skill renders Mermaid diagrams and embeds them directly into ClickUp tasks via a catbox-to-MCP bridge, enabling visual architecture artifacts in the engineering workflow.

• AI Testability Follow-Up Improvements — second-pass refinements to the AI testability framework, closing gaps surfaced during initial rollout.

• Google Ads Offline Conversion Tracking for Qualified Leads — VastAssembly-qualified leads are now automatically uploaded as offline conversions to Google Ads, closing the attribution loop between platform signups and ad spend.

  
  

Fixes

• Text-to-Asset Aspect Ratio Not Propagating in Creative Mode — the aspect ratio picker selection now correctly flows downstream through the Creative mode asset generation path.

• [Marker.io] Duplicate Tab Selectors in Campaign IQ — two overlapping tab selector components in Campaign IQ have been resolved; the view now renders a single, correct navigation control.