diff --git a/demos/use_cases/llm_routing/arch_config.yaml b/demos/use_cases/llm_routing/arch_config.yaml
index 43bdd495..a142e390 100644
--- a/demos/use_cases/llm_routing/arch_config.yaml
+++ b/demos/use_cases/llm_routing/arch_config.yaml
@@ -9,43 +9,43 @@ listeners:
 
 llm_providers:
 
-  - name: gpt-4o-mini
+  - name: openai/gpt-4o-mini
     access_key: $OPENAI_API_KEY
     provider_interface: openai
     model: gpt-4o-mini
 
-  - name: gpt-4o
+  - name: openai/gpt-4o
     access_key: $OPENAI_API_KEY
     provider_interface: openai
     model: gpt-4o
     default: true
 
-  - name: ministral-3b
+  - name: mistral/ministral-3b
     access_key: $MISTRAL_API_KEY
     provider_interface: mistral
     model: ministral-3b-latest
 
-  - name: claude-sonnet
+  - name: claude/claude-sonnet
     access_key: $ANTHROPIC_API_KEY
     provider_interface: claude
     model: claude-3-7-sonnet-latest
 
-  - name: claude-sonnet-4
+  - name: claude/claude-sonnet-4
     access_key: $ANTHROPIC_API_KEY
     provider_interface: claude
     model: claude-sonnet-4-0
 
-  - name: deepseek
+  - name: deepseek/deepseek-reasoner
     access_key: $DEEPSEEK_API_KEY
     provider_interface: deepseek
     model: deepseek-reasoner
 
-  - name: groq
+  - name: groq/llama-3.1-8b-instant
     access_key: $GROQ_API_KEY
     provider_interface: groq
     model: llama-3.1-8b-instant
 
-  - name: gemini
+  - name: gemini/gemini-1.5-pro-latest
     access_key: $GEMINI_API_KEY
     provider_interface: gemini
     model: gemini-1.5-pro-latest
diff --git a/demos/use_cases/preference_based_routing/arch_config.yaml b/demos/use_cases/preference_based_routing/arch_config.yaml
index 75a43d77..482f2756 100644
--- a/demos/use_cases/preference_based_routing/arch_config.yaml
+++ b/demos/use_cases/preference_based_routing/arch_config.yaml
@@ -17,12 +17,12 @@ llm_providers:
     provider_interface: arch
     model: Arch-Router
 
-  - name: gpt-4o-mini
+  - name: openai/gpt-4o-mini
     provider_interface: openai
     access_key: $OPENAI_API_KEY
     model: gpt-4o-mini
 
-  - name: gpt-4.1
+  - name: openai/gpt-4.1
     provider_interface: openai
     access_key: $OPENAI_API_KEY
     model: gpt-4.1