What % of Shopify Code is AI and What Tools Has Shopify Built Internally: "It is a fair deal over 50%. Many of our best engineers have not shipped code this year. December changed everything. Opus changed everything. We built River which lives in Slack and does a ludicrous amount of Shopify's engineering." @tobi @bdeeter @amasad @matanSF @shaunmmaguire @scottbelsky @demishassabis what does no one see about the future of code creation and eng that everyone should see and know?