What
When enabled, this feature automatically downgrades Opus model usage for sub-agents to Sonnet, potentially reducing costs for agentic workflows.
Status
Feature-flagged (disabled by default)
Details
- Gated behind
tengu_garnet_loomflag with default!1(false) - When active and the current model includes "opus", it substitutes a Sonnet model
- Likely intended to balance cost vs. capability for Task sub-agents
Evidence
Flag check R8("tengu_garnet_loom", !1) that downgrades opus to sonnet (search for "tengu_garnet_loom")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.