model-bringup

Bring up a model that tt-inference-server lists as supported but that TT-Studio can't deploy today — add it to the catalog, deploy it on real hardware, triage failures layer by layer (tt-studio → tt-inference-server → tt-metal), verify fixes by hot-patching the running container, ship a patched GHCR image when upstream fixes can't wait, and open minimal PRs in every repo at fault. Use when asked to "add model X for…