diff --git a/fern/apis/api/openapi-overrides.yml b/fern/apis/api/openapi-overrides.yml
index 7530d886a..41a047508 100644
--- a/fern/apis/api/openapi-overrides.yml
+++ b/fern/apis/api/openapi-overrides.yml
@@ -3075,6 +3075,13 @@ components:
         including model, prompts, tools, knowledge-base access, and generation
         settings.
       properties:
+        model:
+          description: >-
+            The Cerebras model used to generate assistant responses.
+            `llama-3.3-70b` is deprecated and no longer available in the
+            Dashboard.
+          enum:
+            - llama3.1-8b
         provider:
           description: Routes assistant response generation through Cerebras.
     CustomLLMModel: