diff --git a/internal/providers/configs/copilot.json b/internal/providers/configs/copilot.json
index 9aebe287..b8175460 100644
--- a/internal/providers/configs/copilot.json
+++ b/internal/providers/configs/copilot.json
@@ -30,6 +30,18 @@
       "can_reason": false,
       "supports_attachments": true
     },
+    {
+      "id": "claude-opus-4.6",
+      "name": "Claude Opus 4.6",
+      "cost_per_1m_in": 0,
+      "cost_per_1m_out": 0,
+      "cost_per_1m_in_cached": 0,
+      "cost_per_1m_out_cached": 0,
+      "context_window": 200000,
+      "default_max_tokens": 32000,
+      "can_reason": false,
+      "supports_attachments": true
+    },
     {
       "id": "claude-opus-4.7",
       "name": "Claude Opus 4.7",