{"version":"2.1.312","anchor":"mantle-provider-dropped-from-an-enum-askuserquestion-annota","canonical_anchor":"mantle-provider-dropped-from-an-enum-askuserquestion-annota","heading":"AskUserQuestion results drop their annotations field, and mantle leaves a provider list","tier":"internal","area":"SDK","scope":"individual","heads_up":true,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.312\/e\/mantle-provider-dropped-from-an-enum-askuserquestion-annota","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.312","markdown":"### AskUserQuestion results drop their annotations field, and mantle leaves a provider list\n\nThe AskUserQuestion tool's results no longer include a per-question annotations field, and mantle was removed from a list of providers\n\n**Unclear.** It is not clear which setting or schema the provider list belongs to, so what removing mantle means for anyone who used it is unknown.\n\n**What**\n\nTwo small changes affect what Claude Code describes to programs built on it:\n\n- `mantle` was removed from a list of providers. The list still has `bedrock`, `vertex`, `foundry` and `gateway`.\n\n- The results of `AskUserQuestion`, the tool Claude uses to put a question to you, no longer include a per-question annotations field. Only the preview and notes fields remain.\n\nThe instructions that come with `AskUserQuestion` also changed in this release. They now tell Claude that while the question dialog is open, you may see only that dialog and not the tool results or text from earlier in the turn.\n\n**Why**\n\nPrograms built on Claude Code that read these results or this provider list may notice the difference.\n\n- Area: SDK\n- Tier: Under the hood\n- Useful: 2\/5\n- Signal: 2\/5\n- Scope: individual\n- Heads-up: yes"}