diff --git a/tests/image_gen_tests/test_image_variation.py b/tests/image_gen_tests/test_image_variation.py
index d4f66603352..4f2d7c2b13d 100644
--- a/tests/image_gen_tests/test_image_variation.py
+++ b/tests/image_gen_tests/test_image_variation.py
@@ -45,6 +45,7 @@ def image_url():
 
     # Load the image into a file-like object
     image_file = BytesIO(response.content)
+    image_file.name = "litellm_logo.png"
 
     return image_file
 
diff --git a/tests/proxy_e2e_anthropic_messages_tests/test_claude_agent_sdk.py b/tests/proxy_e2e_anthropic_messages_tests/test_claude_agent_sdk.py
index f1f6eb921bb..8e8033d885f 100644
--- a/tests/proxy_e2e_anthropic_messages_tests/test_claude_agent_sdk.py
+++ b/tests/proxy_e2e_anthropic_messages_tests/test_claude_agent_sdk.py
@@ -4,7 +4,7 @@ E2E tests for Claude Agent SDK with LiteLLM Proxy using Bedrock models.
 Tests streaming messages across different Bedrock models:
 - Regular Bedrock Claude Sonnet 4.5
 - Bedrock Converse Claude Sonnet 4.5
-- AWS Nova Premier
+- AWS Nova Pro
 """
 
 import os
@@ -14,14 +14,14 @@ from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions
 
 
 # Test models from test_config.yaml
-# Note: bedrock-converse-claude-sonnet-4.5 removed temporarily as the Bedrock Converse API 
+# Note: bedrock-converse-claude-sonnet-4.5 removed temporarily as the Bedrock Converse API
 # for Claude Sonnet 4.5 may not be available in all regions/accounts
-# Note: bedrock-nova-premier requires an inference profile for on-demand throughput
-# https://docs.aws.amazon.com/bedrock/latest/userguide/inference-profiles.html
+# Note: bedrock-nova-premier requires provisioned throughput (not standard cross-region
+# inference profile) and is not reliably available in CI accounts. Using nova-pro instead.
 TEST_MODELS = [
     ("bedrock-claude-sonnet-4.5", "Bedrock Invoke API"),
     ("bedrock-converse-claude-sonnet-4.5", "Bedrock Converse API"),
-    ("bedrock-nova-premier", "AWS Nova Premier"),
+    ("bedrock-nova-pro", "AWS Nova Pro"),
 ]
 
 
diff --git a/tests/proxy_e2e_anthropic_messages_tests/test_config.yaml b/tests/proxy_e2e_anthropic_messages_tests/test_config.yaml
index 72be11468fe..16ee015868b 100644
--- a/tests/proxy_e2e_anthropic_messages_tests/test_config.yaml
+++ b/tests/proxy_e2e_anthropic_messages_tests/test_config.yaml
@@ -24,9 +24,9 @@ model_list:
       model: "bedrock/us.anthropic.claude-opus-4-5-20251101-v1:0"
       aws_region_name: "us-east-1"
 
-  - model_name: bedrock-nova-premier
+  - model_name: bedrock-nova-pro
     litellm_params:
-      model: "bedrock/us.amazon.nova-premier-v1:0"
+      model: "bedrock/us.amazon.nova-pro-v1:0"
       aws_region_name: "us-east-1"
 
   # Converse API models