chore: update OpenAPI spec from monorepo (#272)

Co-authored-by: OpenRouter SDK Bot <sdk-bot@openrouter.ai>

Author: robert-j-y

.speakeasy/in.openapi.yaml

@@ -2266,6 +2266,7 @@ components:
         allowed_models:
           - anthropic/*
           - openai/gpt-4o
+        cost_quality_tradeoff: 7
         enabled: true
         id: auto-router
       properties:
@@ -2280,6 +2281,15 @@ components:
           items:
             type: string
           type: array
+        cost_quality_tradeoff:
+          description: >-
+            Controls cost vs. quality routing tradeoff (0–10). 0 = pure quality (best model regardless of cost), 10 =
+            maximize for cost (cheapest model wins). Intermediate values blend quality and cost signals continuously.
+            Defaults to 7.
+          example: 7
+          maximum: 10
+          minimum: 0
+          type: integer
         enabled:
           description: Set to false to disable the auto-router plugin for this request. Defaults to true.
           type: boolean