Revert to :0 suffix for provisioned throughput Claude models

llm.py

@@ -375,7 +375,7 @@ def check_credentials():
             bedrock_runtime = get_bedrock_client()
             # Try a simple test invocation to verify credentials
             test_response = bedrock_runtime.invoke_model(
-                modelId="anthropic.claude-haiku-4-5-20251001-v1",
+                modelId="anthropic.claude-haiku-4-5-20251001-v1:0",
                 contentType="application/json",
                 accept="application/json",
                 body=json.dumps({

model_config.py

@@ -6,9 +6,9 @@ PROVIDER_MODEL_MAP = {
         "gpt-5-nano",
     ],
     "anthropic": [
-        "anthropic.claude-haiku-4-5-20251001-v1",
-        "anthropic.claude-sonnet-4-5-20250929-v1",
-        "anthropic.claude-opus-4-20250514-v1",
+        "anthropic.claude-haiku-4-5-20251001-v1:0",
+        "anthropic.claude-sonnet-4-5-20250929-v1:0",
+        "anthropic.claude-opus-4-20250514-v1:0",
     ],
 }
 
@@ -25,9 +25,9 @@ MODEL_DISPLAY_NAMES = {
     "gpt-5": "OpenAI - GPT-5",
     "gpt-5-mini": "OpenAI - GPT-5 Mini",
     "gpt-5-nano": "OpenAI - GPT-5 Nano",
-    "anthropic.claude-haiku-4-5-20251001-v1": "AWS Bedrock - Anthropic - Claude Haiku 4.5",
-    "anthropic.claude-sonnet-4-5-20250929-v1": "AWS Bedrock - Anthropic - Claude Sonnet 4.5",
-    "anthropic.claude-opus-4-20250514-v1": "AWS Bedrock - Anthropic - Claude Opus 4",
+    "anthropic.claude-haiku-4-5-20251001-v1:0": "AWS Bedrock - Anthropic - Claude Haiku 4.5",
+    "anthropic.claude-sonnet-4-5-20250929-v1:0": "AWS Bedrock - Anthropic - Claude Sonnet 4.5",
+    "anthropic.claude-opus-4-20250514-v1:0": "AWS Bedrock - Anthropic - Claude Opus 4",
 }
 
 MODEL_CHOICES = [model for models in PROVIDER_MODEL_MAP.values() for model in models]