AWS bedrock - Response is getting interrupted in between.

It appears that you're experiencing an issue with interrupted responses when using AWS Bedrock with Mistral and Llama models. This interruption is likely due to the response stream being cut off prematurely.

To resolve this issue, you should consider implementing a streaming approach to handle the model responses. Amazon Bedrock provides an API called invoke_model_with_response_stream that allows you to process the response as a stream, which can help prevent interruptions and provide a more robust solution.

Here are some steps you can take to implement this:

1. Use the BedrockRuntimeClient from the AWS SDK.
2. Create an InvokeModelWithResponseStreamCommand with your model ID and payload.
3. Send the command using the client.
4. Process the response stream in real-time using a loop.

By processing the stream in chunks, you can handle longer responses more effectively and avoid timeouts. Each chunk of the response will be delivered as it's generated, allowing you to build the complete response gradually.

Additionally, make sure you're handling potential exceptions and implementing proper error handling. If you're still experiencing issues, you may want to check your network connectivity and ensure that your AWS credentials and permissions are correctly set up.

If the problem persists, you might want to review your application's timeout settings and consider increasing them if necessary. Also, make sure you're using the latest version of the AWS SDK and Bedrock runtime client, as newer versions may include improvements and bug fixes related to handling large model responses.
Sources
Community | Process Amazon Bedrock's Response Stream with JavaScript
Community | Process Amazon Bedrock's Response Stream with JavaScript
Community | Stream Amazon Bedrock responses for a more responsive UI
AWS re:Post Knowledge Center Spotlight: Amazon Bedrock | AWS re:Post