**Date:** Monday, June 1, 2026 **AI Review sync:** Aidan, Emma, Bruno, Ángela, Darren, Vidit, Artem. **(+ A Separate Meeting re Canvas + AI):** Canvas session: Aidan, Marcus, Akhil, Vidit. ## **Canvas Orchestration and Token Strategy** ### **Timeout root cause and fix** * Canvas times out because it runs one long PHP request with no background process * Real fix is Symfony Messenger background processing in AI 2.x; JavaScript orchestration is a possible interim * Mercure can handle the streaming experience separately ### **Page generation and cost** * Split page generation by row or component to avoid timeouts and improve quality; validate with a research POC * A native Anthropic PHP provider will add prompt caching for large input savings; send context once on the first loop ### **Roadmap scoping** * Google Analytics, SEO and schema.org, and RAG media image search are contrib or recipe, not Canvas core * Canvas should present a plan for approval before building, with a stop and correct control ## **AI Review Architecture Validation** ### **Design validated, build starts** * Artem confirmed the score display and the two-step improvement workflow are feasible * Start with the overview list display this sprint (a Views data source plus a display component) ### **Architecture decisions** * Changing a criterion invalidates only that criterion, not the whole review; show the last review with its date * Scoring and feedback are separate agents per criterion; per-criterion thresholds live in criterion settings * Examples become a context item bundle (good and bad) alongside rules; the criteria-authoring UI lives in AI Review, not CCC ### **Markers and applying feedback** * Markers anchor at the start of a highlight only and float in a right-hand gutter, not over the content * Applying feedback stays manual for v1; Canvas integration is postponed ## **Next Steps** * **Aidan:** Spec the list display and the two-step review workflow; flag the overview page for the sprint * **Aidan/Angela?:** Design (or think about) the criteria-authoring UI (rules plus good and bad examples) * **Bruno:** Continue the overview panel build > Related issue: [Issue #3584830](https://www.drupal.org/node/3584830)