diff --git a/src/backend/base/langflow/base/models/openai_constants.py b/src/backend/base/langflow/base/models/openai_constants.py
index 29017790b..8eb028e72 100644
--- a/src/backend/base/langflow/base/models/openai_constants.py
+++ b/src/backend/base/langflow/base/models/openai_constants.py
@@ -2,6 +2,35 @@ from .model_metadata import create_model_metadata
 
 # Unified model metadata - single source of truth
 OPENAI_MODELS_DETAILED = [
+    # GPT-5 Series
+    create_model_metadata(
+        provider="OpenAI",
+        name="gpt-5",
+        icon="OpenAI",
+        tool_calling=True,
+        reasoning=True,
+    ),
+    create_model_metadata(
+        provider="OpenAI",
+        name="gpt-5-mini",
+        icon="OpenAI",
+        tool_calling=True,
+        reasoning=True,
+    ),
+    create_model_metadata(
+        provider="OpenAI",
+        name="gpt-5-nano",
+        icon="OpenAI",
+        tool_calling=True,
+        reasoning=True,
+    ),
+    create_model_metadata(
+        provider="OpenAI",
+        name="gpt-5-chat-latest",
+        icon="OpenAI",
+        tool_calling=False,
+        reasoning=True,
+    ),
     # Regular OpenAI Models
     create_model_metadata(provider="OpenAI", name="gpt-4o-mini", icon="OpenAI", tool_calling=True),
     create_model_metadata(provider="OpenAI", name="gpt-4o", icon="OpenAI", tool_calling=True),
diff --git a/src/frontend/package-lock.json b/src/frontend/package-lock.json
index c3717f816..f2275b480 100644
--- a/src/frontend/package-lock.json
+++ b/src/frontend/package-lock.json
@@ -1176,6 +1176,7 @@
     },
     "node_modules/@clack/prompts/node_modules/is-unicode-supported": {
       "version": "1.3.0",
+      "extraneous": true,
       "inBundle": true,
       "license": "MIT",
       "engines": {
diff --git a/src/frontend/tests/core/integrations/Research Translation Loop.spec.ts b/src/frontend/tests/core/integrations/Research Translation Loop.spec.ts
index f5ed97850..4a88e3a39 100644
--- a/src/frontend/tests/core/integrations/Research Translation Loop.spec.ts	
+++ b/src/frontend/tests/core/integrations/Research Translation Loop.spec.ts	
@@ -10,8 +10,8 @@ withEventDeliveryModes(
   { tag: ["@release", "@starter-projects"] },
   async ({ page }) => {
     test.skip(
-      !process?.env?.ANTHROPIC_API_KEY,
-      "ANTHROPIC_API_KEY required to run this test",
+      !process?.env?.OPENAI_API_KEY,
+      "OPENAI_API_KEY required to run this test",
     );
 
     if (!process.env.CI) {
@@ -34,14 +34,14 @@ withEventDeliveryModes(
       skipAddNewApiKeys: true,
       skipSelectGptModel: true,
     });
-
-    await page.getByTestId("dropdown_str_provider").click();
-    await page.getByTestId("Anthropic-1-option").click();
+    // TODO: Uncomment this when we have a way to test Anthropic
+    // await page.getByTestId("dropdown_str_provider").click();
+    // await page.getByTestId("Anthropic-1-option").click();
 
     await page
       .getByTestId("popover-anchor-input-api_key")
       .last()
-      .fill(process.env.ANTHROPIC_API_KEY ?? "");
+      .fill(process.env.OPENAI_API_KEY ?? "");
 
     await page.waitForSelector('[data-testid="dropdown_str_model_name"]', {
       timeout: 5000,