According to AlphaMoat, as of 2026-09, the Chrome extension Kirk AI has 32 users (+39.1% MoM) — ranked #6,360 of 9,324 AI browser extensions, and #1,610 of 2,418 in General AI.
Powerful AI Assistant for content analysis, translation, and summarization using OpenRouter. Unlock limitless AI power in your sidebar with Kirk AI. Powered by OpenRouter API Key, access dozens of free and premium models to chat, analyze, summarize, translate and much more on your current web page instantly.
IMPORTANT: Although the Kirk AI extension is free it **requires** a personal OpenRouter API Key to function. OpenRouter gives you total freedom: unlike other extensions that lock you into a subscription, here you pay only for what you use or choose **completely free models** for zero-cost productivity.
Unleash the power of choice: by leveraging the OpenRouter ecosystem, Kirk AI transforms your browser into a universal AI hub. Need a quick, free summary? Select a lightweight model like Llama 3 or Mistral. Need deep reasoning or creative writing? Switch instantly to top-tier giants like Claude 3.5 Sonnet. Or use a *low cost* model such as DeepSeek 3.2 or Qwen3.
**Key Features:** * Massive Model Library: Access practically every major AI model on the market through one single interface. * Custom Workflows: Set up to 6 custom buttons (e.g., "Summarize", "Translate to Spanish", "Comment page") to process the active tab with one click. * Smart Chat & Follow-up: Ask questions about the page content or refine the AI's output in a continuous conversation. * Import/Export Prompts: Easily backup your custom prompt configurations to JSON or share them with others. * Cost transparency: No hidden fees. See exactly how much every request costs in real-time right in the sidebar. * Privacy by design: Your browsing data stays yours. Kirk AI only analyzes the text of the tab you explicitly select, with no background tracking.
**Prompt examples**
*Summary* Summarize the important points in Italian and provide your own comment on the news.
*Food check* Rate this food product and assign a score from 0 to 100. Also, evaluate how processed it is, assigning 0 for a completely natural and unprocessed product and 100 for an ultra-processed product.
much more .. your imagination is the limit.
**How to use Kirk AI** 1. Install Kirk AI and open the settings. 2. Enter your **OpenRouter API Key** in settings. 3. Select your favorite model, free or paid, light or powerful. 4. Setup your prompts and start analyzing the web like never before.
**Donations** Kirk AI extension is free: donations are welcome via PayPal https://www.paypal.com/paypalme/gomoot; even a pizza donation encourages me to maintain and improve the software. Or you can follow my profile on X https://x.com/grazymen, I'll appreciate it thank you !
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.