{"version":"2.1.312","anchor":"vertex-dropped-from-a-models-offered-on-list","canonical_anchor":"vertex-dropped-from-a-models-offered-on-list","heading":"Vertex dropped from one model's provider list, and mantle removed from provider lists","tier":"notice","area":"Elsewhere","scope":"org","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.312\/e\/vertex-dropped-from-a-models-offered-on-list","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.312","markdown":"### Vertex dropped from one model's provider list, and mantle removed from provider lists\n\nOne bundled model entry is now offered only on bedrock, not vertex, and mantle no longer appears among providers in the bundled lists\n\n**Unclear.** Which model is no longer listed for Vertex is not known.\n\n**What**\n\nClaude Code ships with a built-in model catalog and settings vocabulary that list the cloud providers where each model is offered. Several entries changed:\n\n- One model entry's `offered_on` list went from `[\"bedrock\", \"vertex\"]` to `[\"bedrock\"]`.\n\n- `mantle` no longer appears among the providers in the settings vocabulary or in the bundled model-catalog schema.\n\n- The catalog version moved from 3134 to 3190.\n\n- In a sandbox setting description, the example XPC service name is now spelled `com.apple.CoreSimulator.*`. A sandbox is the restricted environment some commands run in.\n\n**Why**\n\nThese lists shape the provider options Claude sees when helping with configuration. If you use Vertex, that one model is no longer listed as offered there, and `mantle` is no longer suggested as a provider.\n\n- Area: Elsewhere\n- Tier: You'll notice\n- Useful: 2\/5\n- Signal: 3\/5\n- Scope: org\n- Heads-up: no"}