diff --git a/MakerSuite.py b/MakerSuite.py
index d3ec681..2fd104c 100644
--- a/MakerSuite.py
+++ b/MakerSuite.py
@@ -22,7 +22,7 @@ async def check_makersuite(key: APIKey, session):
 
 async def test_key_alive(key: APIKey, session):
     data = {"generationConfig": {"max_output_tokens": 0}}
-    async with session.post(f"https://generativelanguage.googleapis.com/v1beta/models/gemini-2.5-pro-exp-03-25:generateContent?key={key.api_key}", json=data) as response:
+    async with session.post(f"https://generativelanguage.googleapis.com/v1beta/models/gemini-2.5-pro:generateContent?key={key.api_key}", json=data) as response:
         resp_json = await response.json()
         if response.status == 429:
             error_details = resp_json.get('error', {}).get('message', '')
@@ -66,7 +66,7 @@ async def test_key_tier(key: APIKey, session):
 
 async def test_makersuite_billing(key: APIKey, session):
     data = {"instances": [{"prompt": ""}]}
-    async with session.post(f"https://generativelanguage.googleapis.com/v1beta/models/imagen-3.0-generate-002:predict?key={key.api_key}", json=data) as response:
+    async with session.post(f"https://generativelanguage.googleapis.com/v1beta/models/imagen-4.0-generate-001:predict?key={key.api_key}", json=data) as response:
         resp_json = await response.json()
         if response.status == 400:
             error_details = resp_json.get('error', {}).get('message', '')
diff --git a/OpenAI.py b/OpenAI.py
index 0dd2591..951053f 100644
--- a/OpenAI.py
+++ b/OpenAI.py
@@ -123,6 +123,11 @@ standard_model_ids = {
     "gpt-realtime-mini-2025-10-06",
     "sora-2",
     "sora-2-pro",
+    "gpt-5.1-2025-11-13",
+    "gpt-5.1-chat-latest",
+    "gpt-5.1",
+    "gpt-5.1-codex",
+    "gpt-5.1-codex-mini",
 }
 
 running_org_verify = False