update model

Author: aws-banjo

mcp_examples/README.md

@@ -17,7 +17,6 @@ An MCP (Model Context Protocol) server implementation for Amazon Nova Act, allow
 3. A valid Nova Act API key (obtain from https://nova.amazon.com/act)
 4. Amazon Bedrock access:
    - [Amazon Bedrock enabled in your AWS account](https://docs.aws.amazon.com/bedrock/latest/userguide/getting-started.html)
-   - Claude 3.5 Sonnet V2 model enabled (this is the default for this example)
    - AWS credentials and region properly configured
 
 ## Installation

mcp_examples/hello_world_mcp_client.py

@@ -14,7 +14,7 @@ def __init__(self):
         # Initialize session and client objects
         self.session = None
         self.exit_stack = AsyncExitStack()
-        self.model_id = "us.anthropic.claude-3-5-haiku-20241022-v1:0"
+        self.model_id = "us.anthropic.claude-sonnet-4-5-20250929-v1:0"
         self.bedrock_runtime = None
 
     async def connect_to_server(self, server_script_path: str):

mcp_examples/nova_act_mcp_client.py

@@ -93,7 +93,7 @@ async def process_query(self, query: str) -> str:
         system_prompt = "You are an AI assistant capable of using tools to help users. Use the provided tools when necessary."
 
         # Generate conversation with Bedrock
-        model_id = "anthropic.claude-3-5-sonnet-20241022-v2:0"
+        model_id = "us.anthropic.claude-sonnet-4-5-20250929-v1:0"
         try:
             # Make the API call to Bedrock
             response = bedrock_runtime.converse(

strands_examples/mcp_docs_diag.py

@@ -21,7 +21,7 @@
 
 
 bedrock_model = BedrockModel(
-    model_id="us.anthropic.claude-3-5-haiku-20241022-v1:0",
+    model_id="us.anthropic.claude-sonnet-4-5-20250929-v1:0",
     temperature=0.7,
 )
 

strands_examples/nova_act_strands.py

@@ -38,7 +38,7 @@
 
 bedrock_model = BedrockModel(
     #model_id="us.anthropic.claude-3-5-haiku-20241022-v1:0",
-    model_id="anthropic.claude-3-5-sonnet-20241022-v2:0",
+    model_id="us.anthropic.claude-sonnet-4-5-20250929-v1:0",
     temperature=0.7,
 )