diff --git a/config/llm.yml b/config/llm.yml
new file mode 100644
index 000000000..9969e73c5
--- /dev/null
+++ b/config/llm.yml
@@ -0,0 +1,58 @@
+providers:
+  openai:
+    display_name: "OpenAI"
+    logo: openai.png
+
+models:
+  gpt-4o:
+    provider: openai
+    display_name: "GPT-4o"
+    credit_multiplier: 0.5
+  gpt-4o-mini:
+    provider: openai
+    display_name: "GPT-4o Mini"
+    credit_multiplier: 0.3
+  gpt-4.1:
+    provider: openai
+    display_name: "GPT-4.1"
+    credit_multiplier: 0.5
+  gpt-4.1-mini:
+    provider: openai
+    display_name: "GPT-4.1 Mini"
+    credit_multiplier: 0.3
+  gpt-4.1-nano:
+    provider: openai
+    display_name: "GPT-4.1 Nano"
+    credit_multiplier: 0.1
+  gpt-5:
+    provider: openai
+    display_name: "GPT-5"
+    credit_multiplier: 1
+  gpt-5.1:
+    provider: openai
+    display_name: "GPT-5.1"
+    credit_multiplier: 1
+  gpt-5.1-mini:
+    provider: openai
+    display_name: "GPT-5.1 Mini"
+    credit_multiplier: 0.8
+  gpt-5.2:
+    provider: openai
+    display_name: "GPT-5.2"
+    credit_multiplier: 1
+
+features:
+  editor:
+    models: [gpt-4o-mini, gpt-4.1-mini, gpt-4.1-nano, gpt-5.1-mini, gpt-4o, gpt-4.1, gpt-5, gpt-5.1, gpt-5.2]
+    default: gpt-5.1-mini
+  assistant:
+    models: [gpt-5.1-mini, gpt-4o, gpt-4.1, gpt-5, gpt-5.1, gpt-5.2]
+    default: gpt-5.1-mini
+  copilot:
+    models: [gpt-5.1-mini, gpt-4o, gpt-4.1, gpt-5, gpt-5.1, gpt-5.2]
+    default: gpt-5.1-mini
+  label_suggestion:
+    models: [gpt-4.1-nano, gpt-4o-mini, gpt-4.1-mini, gpt-5.1-mini]
+    default: gpt-4.1-nano
+
+# add deprecation_map later
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