This Python script combines the AI language model of Cohere and the AI speech API of Elevenlabs to generate speech from text input. The script uses the API of both technologies, so before running the script, you need to install the latest version of Python and pip. You also need to install the requests and cohere libraries.

To access the Cohere and Elevenlabs APIs, you need to obtain API keys from both services:

1. To get your Cohere API key, go to https://dashboard.cohere.ai/api-keys and sign up for an account if you haven't already done so. Once you're logged in, you can find your API key on the API Keys page.

2. To get your Elevenlabs API key, go to https://beta.elevenlabs.io/speech-synthesis and sign up for an account if you haven't already done so. Once you're logged in, you can find your API key on the Speech Synthesis page.

pip install cohere
pip install requests

To use the Cohere and Elevenlabs APIs in the program, you need to add your API keys to the main.py file. Open the file and look for the following lines:

API_KEY_COHERE = 'YOUR_COHERE_API_KEY'
API_KEY_ELEVEN = 'YOUR_ELEVENLABS_API_KEY'

Replace YOUR_COHERE_API_KEY and YOUR_ELEVENLABS_API_KEY with your actual API keys, respectively.

To run the script, navigate to the project directory in a terminal or command prompt and type:

python main.py

The script will prompt you to enter a text input. Once you've entered your text, the script will generate speech using the Cohere and Elevenlabs APIs and play the speech for you.