Instead of dropping a fallback-only grok-cli pair when no GROK_API_KEY is
Fusion-visible, defer it: the session runs the configured primary, and on
the first retryable model-selection failure it creates a session on the
Grok CLI runtime with the fallback model and re-issues the failed prompt
there; later prompts stay on the swapped session. Engagement reports
through onFallbackModelUsed and an ids-only
session:grok-cli-fallback-engaged run-audit event. The pair is dropped
(with audit flag) only when the Grok runtime plugin is unavailable.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Each changeset file in this directory describes one user-facing change for release notes.
Required body format
---
"@runfusion/fusion": minor
---
summary: Add a Command Center productivity control for LOC backfills.
category: feature
dev: Uses the new `fn_backfill_loc` tool; settings key `commandCenter.locBackfill`.
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