python-sample-apps-with-AIaaS-apis

Table of Contents

• Summary
• Reference
• Features
• Getting started

Summary

Sample apps utilizing AI as a Service (primarily OpenAI) Web APIs.

Reference

• OpenAI API Reference
• OpenAI Models
• Get started with the Gemini API

Features

• Chat bot sample app utilizing gpt-3.5-turbo or gpt-4-turbo model
• Image generator sample app utilizing dall-e-2 or dall-e-3 model
• Speech generator sample app utilizing tts-1 or tts-1-hd model

Getting started

Preconditions

• If your IDE supports it, install Dev Containers extension or download a Python >=3.7.1 Release
• Create from the secrets.template.cfg in the templates folder a secrets.cfg file. In a Unix-like terminal run the command source secrets.cfg.
• Create an API key in your OpenAI organization

Starting applications

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Chat bot

Install pip dependencies:

cd samples/chat-bot
pip install -r requirements.txt

If user content does not consist of multiple new lines, run:

python chat_bot.py --system <System content here. Can be set to ''> --user <User content here> --model <gpt-3.5-turbo, gpt-4-turbo>

# User content with multiple new lines -> Update the content in the [user-content.txt file](samples/chat-bot/assets/user-content.txt) and run
python chat_bot.py --system <System content here. Can be set to ''> --model <gpt-3.5-turbo, gpt-4-turbo>

Update the content in the user-content.txt file if user content consists of multiple new lines, run:

python chat_bot.py --system <System content here. Can be set to ''> --model <gpt-3.5-turbo, gpt-4-turbo>

NOTE: You might need to change your billing plan, if you encounter the error openai.RateLimitError: Error code: 429 - {'error': {'message': 'You exceeded your current quota, please check your plan and billing details. For more information on this error, read the docs: https://platform.openai.com/docs/guides/error-codes/api-errors.', 'type': 'insufficient_quota', 'param': None, 'code': 'insufficient_quota'}}

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Image generator

Install pip dependencies and run application:

cd samples/image-generator
pip install -r requirements.txt
python image_generator.py --model <dall-e-2, dall-e-3> --prompt "<user content>" --size <size of the image to be generated, e.g. 1024x1024>
# Checkout link of `Generated image URL` in a browser of choice

NOTE: "When using DALL·E 3, images can have a size of 1024x1024, 1024x1792 or 1792x1024 pixels."

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Speech generator

cd samples/speech-generator
pip install -r requirements.txt
python speech_generator.py --model tts-1-hd --voice alloy --input "Hello, how are you today?" --output output/hello.mp3