AI English Tutor is an innovative application that aims to bolster English proficiency through interactive dialogues, correction prompts, and real-time feedback. The application combines OpenAI's GPT-3.5-Turbo, ElevenLabs's Speech Synthesis, and Streamlit to deliver a potent, user-friendly language learning platform.

1. OpenAI's GPT-3.5-Turbo: OpenAI's language model serves as the backbone of our AI tutor. It generates dialogue and provides corrections to user input. Below is a snippet demonstrating the request to the GPT-3.5-Turbo model.

   correction_prompts = get_correction_prompt(user_input)
   for prompt in correction_prompts:
       try:
           response = openai.ChatCompletion.create(
               model="gpt-3.5-turbo-16k",
               messages=[
                   {"role": "system", "content": prompt}
               ]
           )

2. ElevenLabs Speech Synthesis: After obtaining the response from the AI tutor, it is converted into audible speech using ElevenLabs's Text to Speech capability. Users can choose from a variety of voices for the output audio.

   voice = st.selectbox(
       "Select Voice",
       ["Rachel", "Domi", "Bella", "Antoni", "Elli", "Josh", "Arnold", "Adam", "Sam"]
   )
   
   # Generate voice
   audio = generate(
       text=lesson,
       voice=voice,
       model='eleven_monolingual_v1'
   )
                
   if audio:
       st.audio(audio, format='audio/mp3')

3. Streamlit: Streamlit provides the user interface for our AI tutor. It enables users to input their sentences and interact with the AI tutor.

   st.title("AI Tutor for Learning English 😎 🇬🇧 🇺🇸")
   user_input = st.text_input("Enter a sentence in English")
   if st.button('Submit'):
       # Code to process the input and generate response

Before running the application, install the necessary packages:

pip install -r requirements.txt

Ensure to set up your OpenAI and ElevenLabs API keys as environment variables:

export OPENAI_API_KEY="your-openai-api-key"
export XI_API_KEY="your-elevenlabs-api-key"

Finally, to run the application:

streamlit run api.py

AI English Tutor offers a blend of advanced AI technologies to provide a robust and interactive platform for English language learning. It demonstrates the potential of AI in revolutionizing education, offering immersive and personalized learning experiences.

The Midjourney prompt used to generate the project illustration : an android steampunk robot with stereotypically British Victorian clothes and features, drinking English tea and levitating against the backdrop of steampunk London , by Albert Bierstadt, by Annibale Carracci, by Wangechi Mutu, Illustration, Artwork, Golden Hour, First-Person, 4k, HDR, Flare, Rembrandt Lighting, Felt, Fibers, VFX --uplight --ar 4:3