◈ Pranab Sona AI
Powered by OpenRouter · Every latest model

Chat with every AI model
in one clean place.

Pranab Sona AI is a fast, private chat interface. Bring your own OpenRouter key and instantly talk to GPT, Claude, Gemini, Llama, Grok, DeepSeek and hundreds more — all from your browser. Nothing is stored on a server.

See how it works
🔒 Your key and chats stay in your browser's local storage.

Everything you need, nothing you don't

A focused chat experience built for people who want the latest models without the clutter.

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All the latest models

Live model list pulled straight from OpenRouter. New models show up the moment they launch.

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Streaming replies

Token-by-token responses so you read the answer as it's written. No waiting on a spinner.

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Private by design

Your API key and conversations live only in your browser. Nothing is sent to our servers.

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Multiple conversations

Keep separate threads, rename them, and pick up right where you left off.

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Tune the output

Adjust temperature and max tokens per chat to control creativity and length.

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Markdown & code

Formatted answers with syntax-friendly code blocks and one-click copy.

Up and running in 60 seconds

1

Get an OpenRouter key

Create a free key at openrouter.ai/keys and add some credit.

2

Paste it in Settings

Launch the app, open Settings, and paste your sk-or-... key. It's saved locally.

3

Pick a model & chat

Choose from the full live model list and start talking to the latest AI.