diff --git a/.yarn/patches/@opeoginni-github-copilot-openai-compatible-npm-0.1.18-3f65760532.patch b/.yarn/patches/@opeoginni-github-copilot-openai-compatible-npm-0.1.18-3f65760532.patch
deleted file mode 100644
index cebfdd00a5..0000000000
--- a/.yarn/patches/@opeoginni-github-copilot-openai-compatible-npm-0.1.18-3f65760532.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-diff --git a/dist/index.js b/dist/index.js
-index 53f411e55a4c9a06fd29bb4ab8161c4ad15980cd..71b91f196c8b886ed90dd237dec5625d79d5677e 100644
---- a/dist/index.js
-+++ b/dist/index.js
-@@ -12676,10 +12676,13 @@ var OpenAIResponsesLanguageModel = class {
-                   }
-                 });
-               } else if (value.item.type === "message") {
--                controller.enqueue({
--                  type: "text-end",
--                  id: value.item.id
--                });
-+                // Fix for gpt-5-codex: use currentTextId to ensure text-end matches text-start
-+                if (currentTextId) {
-+                  controller.enqueue({
-+                    type: "text-end",
-+                    id: currentTextId
-+                  });
-+                }
-                 currentTextId = null;
-               } else if (isResponseOutputItemDoneReasoningChunk(value)) {
-                 const activeReasoningPart = activeReasoning[value.item.id];
-diff --git a/dist/index.mjs b/dist/index.mjs
-index 7719264da3c49a66c2626082f6ccaae6e3ef5e89..090fd8cf142674192a826148428ed6a0c4a54e35 100644
---- a/dist/index.mjs
-+++ b/dist/index.mjs
-@@ -12670,10 +12670,13 @@ var OpenAIResponsesLanguageModel = class {
-                   }
-                 });
-               } else if (value.item.type === "message") {
--                controller.enqueue({
--                  type: "text-end",
--                  id: value.item.id
--                });
-+                // Fix for gpt-5-codex: use currentTextId to ensure text-end matches text-start
-+                if (currentTextId) {
-+                  controller.enqueue({
-+                    type: "text-end",
-+                    id: currentTextId
-+                  });
-+                }
-                 currentTextId = null;
-               } else if (isResponseOutputItemDoneReasoningChunk(value)) {
-                 const activeReasoningPart = activeReasoning[value.item.id];
diff --git a/package.json b/package.json
index d29784342a..7c937cc3b3 100644
--- a/package.json
+++ b/package.json
@@ -154,7 +154,7 @@
     "@opentelemetry/sdk-trace-base": "^2.0.0",
     "@opentelemetry/sdk-trace-node": "^2.0.0",
     "@opentelemetry/sdk-trace-web": "^2.0.0",
-    "@opeoginni/github-copilot-openai-compatible": "patch:@opeoginni/github-copilot-openai-compatible@npm%3A0.1.18#~/.yarn/patches/@opeoginni-github-copilot-openai-compatible-npm-0.1.18-3f65760532.patch",
+    "@opeoginni/github-copilot-openai-compatible": "0.1.19",
     "@playwright/test": "^1.52.0",
     "@radix-ui/react-context-menu": "^2.2.16",
     "@reduxjs/toolkit": "^2.2.5",
diff --git a/yarn.lock b/yarn.lock
index 171c74decd..5bae743113 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7307,27 +7307,15 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@opeoginni/github-copilot-openai-compatible@npm:0.1.18":
-  version: 0.1.18
-  resolution: "@opeoginni/github-copilot-openai-compatible@npm:0.1.18"
+"@opeoginni/github-copilot-openai-compatible@npm:0.1.19":
+  version: 0.1.19
+  resolution: "@opeoginni/github-copilot-openai-compatible@npm:0.1.19"
   dependencies:
     "@ai-sdk/openai": "npm:^2.0.42"
     "@ai-sdk/openai-compatible": "npm:^1.0.19"
     "@ai-sdk/provider": "npm:^2.1.0-beta.4"
     "@ai-sdk/provider-utils": "npm:^3.0.10"
-  checksum: 10c0/31b87ed150883bbdd33a0203e45831859560fdf174f0285384fdcb1d01fc4a56ca15f31d648e8d6d3a2d4d5c6e327ddecbf422543eeefaa7e8fdd7dc2f2a3b08
-  languageName: node
-  linkType: hard
-
-"@opeoginni/github-copilot-openai-compatible@patch:@opeoginni/github-copilot-openai-compatible@npm%3A0.1.18#~/.yarn/patches/@opeoginni-github-copilot-openai-compatible-npm-0.1.18-3f65760532.patch":
-  version: 0.1.18
-  resolution: "@opeoginni/github-copilot-openai-compatible@patch:@opeoginni/github-copilot-openai-compatible@npm%3A0.1.18#~/.yarn/patches/@opeoginni-github-copilot-openai-compatible-npm-0.1.18-3f65760532.patch::version=0.1.18&hash=1cf9d0"
-  dependencies:
-    "@ai-sdk/openai": "npm:^2.0.42"
-    "@ai-sdk/openai-compatible": "npm:^1.0.19"
-    "@ai-sdk/provider": "npm:^2.1.0-beta.4"
-    "@ai-sdk/provider-utils": "npm:^3.0.10"
-  checksum: 10c0/cfffc031d2742068d20baed0e0ade6e9182c29ee7a425fa64262c04023ae75220b8b944ad2c9554255681e325fa1a70ec5e1f961b5f7370c871e70cbaeac0e79
+  checksum: 10c0/dfb01832d7c704b2eb080fc09d31b07fc26e5ac4e648ce219dc0d80cf044ef3cae504427781ec2ce3c5a2459c9c81d043046a255642108d5b3de0f83f4a9f20a
   languageName: node
   linkType: hard
 
@@ -13903,7 +13891,7 @@ __metadata:
     "@opentelemetry/sdk-trace-base": "npm:^2.0.0"
     "@opentelemetry/sdk-trace-node": "npm:^2.0.0"
     "@opentelemetry/sdk-trace-web": "npm:^2.0.0"
-    "@opeoginni/github-copilot-openai-compatible": "patch:@opeoginni/github-copilot-openai-compatible@npm%3A0.1.18#~/.yarn/patches/@opeoginni-github-copilot-openai-compatible-npm-0.1.18-3f65760532.patch"
+    "@opeoginni/github-copilot-openai-compatible": "npm:0.1.19"
     "@playwright/test": "npm:^1.52.0"
     "@radix-ui/react-context-menu": "npm:^2.2.16"
     "@reduxjs/toolkit": "npm:^2.2.5"