diff --git a/internal/providers/configs/copilot.json b/internal/providers/configs/copilot.json
index 16daac7ebfd706393d6980930208740f115bdf6d..b6de3b0b879a5ca067bd80edb84d39aeefa1548e 100644
--- a/internal/providers/configs/copilot.json
+++ b/internal/providers/configs/copilot.json
@@ -19,6 +19,19 @@
       "supports_attachments": false,
       "options": {}
     },
+    {
+      "id": "claude-opus-4.5",
+      "name": "Claude Opus 4.5",
+      "cost_per_1m_in": 0,
+      "cost_per_1m_out": 0,
+      "cost_per_1m_in_cached": 0,
+      "cost_per_1m_out_cached": 0,
+      "context_window": 144000,
+      "default_max_tokens": 16000,
+      "can_reason": false,
+      "supports_attachments": false,
+      "options": {}
+    },
     {
       "id": "claude-sonnet-4",
       "name": "Claude Sonnet 4",
@@ -110,6 +123,58 @@
       "supports_attachments": false,
       "options": {}
     },
+    {
+      "id": "gpt-5.1",
+      "name": "GPT-5.1",
+      "cost_per_1m_in": 0,
+      "cost_per_1m_out": 0,
+      "cost_per_1m_in_cached": 0,
+      "cost_per_1m_out_cached": 0,
+      "context_window": 264000,
+      "default_max_tokens": 64000,
+      "can_reason": false,
+      "supports_attachments": false,
+      "options": {}
+    },
+    {
+      "id": "gpt-5.1-codex",
+      "name": "GPT-5.1-Codex",
+      "cost_per_1m_in": 0,
+      "cost_per_1m_out": 0,
+      "cost_per_1m_in_cached": 0,
+      "cost_per_1m_out_cached": 0,
+      "context_window": 400000,
+      "default_max_tokens": 128000,
+      "can_reason": false,
+      "supports_attachments": false,
+      "options": {}
+    },
+    {
+      "id": "gpt-5.1-codex-max",
+      "name": "GPT-5.1-Codex-Max",
+      "cost_per_1m_in": 0,
+      "cost_per_1m_out": 0,
+      "cost_per_1m_in_cached": 0,
+      "cost_per_1m_out_cached": 0,
+      "context_window": 400000,
+      "default_max_tokens": 128000,
+      "can_reason": false,
+      "supports_attachments": false,
+      "options": {}
+    },
+    {
+      "id": "gpt-5.2",
+      "name": "GPT-5.2",
+      "cost_per_1m_in": 0,
+      "cost_per_1m_out": 0,
+      "cost_per_1m_in_cached": 0,
+      "cost_per_1m_out_cached": 0,
+      "context_window": 264000,
+      "default_max_tokens": 64000,
+      "can_reason": false,
+      "supports_attachments": false,
+      "options": {}
+    },
     {
       "id": "grok-code-fast-1",
       "name": "Grok Code Fast 1",