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AWS AI Virtual Assistant

AWS AI Assistant is a serverless applications and integrates most of the AWS AI/ML services and Amazon Bedrock. https://www.linkedin.com/pulse/revolutionize-your-virtual-assistant-experience-ai-vr-wong-1rpwf/

Revolutionize Your Virtual Assistant Experience: Create a Powerful AI VR Assistant with Amazon Bedrock and AWS AI/ML Services

Architecture

Demo

Voice chat

AWS AI Virtual Assistant with Amazon Bedrock Hand Free voice chat demo

Voice chat in VR mode

AWS AI Virtual Assistant VR mode Voice Chat Demo

Configuration

Rename .env.template to .env

MAX_TOKENS=500
QUOTA=100
UNLIMIT_KEY=
PROBLEM_EMAIL=
  1. Need a unlimited key for demo or preview, you need to provide UNLIMIT_KEY.
  2. Provide PROBLEM_EMAIL to get email alert when there is any very negative message from user.
  3. QUOTA is the daily limit.

Deployment in Cloud9

./deployment.sh

Note down the output.

  1. AiVirtualAssistantStack.DemoUrl - Link for the chatbot
  2. AiVirtualAssistantStack.ChatApiConstructusagePlanIDXXXX - Usage plan ID with Rate and quota limit, then use https://github.com/wongcyrus/aws-apigateway-api-key-tools to generate API Key and email to your user.

Undeployment

./undeployment.sh

For web development

Build the site, after modifying JavaScript or CSS.

cd web/src/
npm run build

Preview

cd web/src/
python3 -m http.server 8080

You need to append the query parameter. ?apikey=XXXXXXXXX&endpoint=https://XXXXXX.execute-api.us-east-1.amazonaws.com/prod/v1/