Chad & Lexi - AI Comedy Duo

Reza Mirfayzi

About this app

Meet Chad & Lexi — two interactive characters powered entirely by your own AI keys, giving you full control, privacy, and freedom.

This app blends dynamic storytelling with responsive conversations to create an engaging, supportive experience — and it is completely free to use with your API keys. You choose the model provider, and you stay in charge of the data. You can even run your own local LLM if you prefer fully offline control.

🔐 Bring Your Own API Keys

To use the app, you simply add your own API keys from any supported provider.
This ensures:

Full ownership and control over your usage and data

No hidden charges from the app

Total flexibility to switch or mix providers

Where to get your API keys:

OpenAI: https://platform.openai.com/account/api-keys

Google (Gemini): https://aistudio.google.com/app/apikey

DeepSeek: https://platform.deepseek.com/api_keys

Optional:
You can also connect a local LLM (e.g., via Ollama or a local server endpoint) to run everything privately on your device.

📖 Daily Stories & Challenges

Chad and Lexi encounter new situations and emotions every day, drawn from a rotating library of scenarios.
Your responses guide the tone, humour, and emotional direction of each story.

💬 Private Chats

Message Chad or Lexi individually.
Their replies adapt to their mood, personality state, and the current storyline.

📊 Track Your Progress

Built-in tools help you follow your improvement:

Daily score (0–10)

Success ratio

Best streak and current streak

Daily history and performance trends

🌍 Supported Languages

English, Persian (Farsi), Spanish, French, German, Arabic, Hindi, Chinese, Japanese, Korean, Portuguese, Russian, and Turkish.

What’s new

Your app your privacy, user is able to add their own API keys, or even run their local LLM.