Viktor asked to make Opus the default for new Claude sessions — his own,
Emo's, and Anca's — because Fable 5 is overkill for most daily tasks.
The org-wide default lives in the managed-settings `model` key, which
overrides each user's personal ~/.claude/settings.json model (and no
per-user launcher passes --model anymore). So flipping this one value
makes every user's NEXT session default to Opus 4.8; current sessions
keep their model, and a per-session /model still overrides as before.
The hourly t3-provision-users reconcile deploys it to
/etc/claude-code/managed-settings.json within the cycle.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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