diff --git a/src/models.json b/src/models.json
index 2597725..7cb9fd8 100644
--- a/src/models.json
+++ b/src/models.json
@@ -162,6 +162,67 @@
       "max_output_tokens": 128000
     }
   },
+  {
+    "id": "gpt-5.2-codex-none",
+    "handle": "openai/gpt-5.2-codex",
+    "label": "GPT-5.2-Codex",
+    "description": "GPT-5.2 variant (no reasoning) optimized for coding",
+    "updateArgs": {
+      "reasoning_effort": "none",
+      "verbosity": "medium",
+      "context_window": 272000,
+      "max_output_tokens": 128000
+    }
+  },
+  {
+    "id": "gpt-5.2-codex-low",
+    "handle": "openai/gpt-5.2-codex",
+    "label": "GPT-5.2-Codex",
+    "description": "GPT-5.2 variant (low reasoning) optimized for coding",
+    "updateArgs": {
+      "reasoning_effort": "low",
+      "verbosity": "medium",
+      "context_window": 272000,
+      "max_output_tokens": 128000
+    }
+  },
+  {
+    "id": "gpt-5.2-codex-medium",
+    "handle": "openai/gpt-5.2-codex",
+    "label": "GPT-5.2-Codex",
+    "description": "GPT-5.2 variant (med reasoning) optimized for coding",
+    "isFeatured": true,
+    "updateArgs": {
+      "reasoning_effort": "medium",
+      "verbosity": "medium",
+      "context_window": 272000,
+      "max_output_tokens": 128000
+    }
+  },
+  {
+    "id": "gpt-5.2-codex-high",
+    "handle": "openai/gpt-5.2-codex",
+    "label": "GPT-5.2-Codex",
+    "description": "GPT-5.2 variant (high reasoning) optimized for coding",
+    "updateArgs": {
+      "reasoning_effort": "high",
+      "verbosity": "medium",
+      "context_window": 272000,
+      "max_output_tokens": 128000
+    }
+  },
+  {
+    "id": "gpt-5.2-codex-xhigh",
+    "handle": "openai/gpt-5.2-codex",
+    "label": "GPT-5.2-Codex",
+    "description": "GPT-5.2 variant (max reasoning) optimized for coding",
+    "updateArgs": {
+      "reasoning_effort": "xhigh",
+      "verbosity": "medium",
+      "context_window": 272000,
+      "max_output_tokens": 128000
+    }
+  },
   {
     "id": "gpt-5.1-none",
     "handle": "openai/gpt-5.1",