Last updated 07-02-2026
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Opilot
Opilot is a browser extension that puts summarization, translation, drafting, and rewriting inside the web apps and documents you already use. Built by Opilot AI Pte. Ltd. in Singapore, it targets professionals who want Copilot-style help on contracts, reports, and internal pages without handing sensitive text to a remote service by default.
The product runs on a hybrid stack: on-device models for offline and high-security work, plus larger cloud LLMs when you need more capability. Opilot strips personally identifiable information before cloud requests, does not log prompts or responses, and proxies API traffic so activity stays harder to trace. The marketing site states GDPR and CCPA compliance.
Enterprise customers can plug in their own data for retrieval-augmented generation, deploy open-source or fine-tuned models, and keep workflows inside the browser without external server transfers. The site highlights use cases for legal, finance, healthcare, government, and security teams working with confidential material.
Right-click any selected text in a web app to summarize, explain, translate, or rewrite it
Runs a sidebar chat and quick actions without leaving the page you are working in
Stores user data locally so prompts and outputs stay on your device by default
Hybrid on-device and cloud LLMs let you work offline or tap larger models when needed
Enterprise plans support RAG workflows, open-source models, and fine-tuned deployments
Keeps data on your device with local storage and a stated no-logging policy for prompts and responses.
Right-click quick actions work inside existing web apps without switching tools.
Hybrid on-device and cloud models balance offline security with access to larger LLMs.
Enterprise offering covers RAG integration and custom or open-source model deployment.
No public pricing page with plan names or dollar amounts on the current site.
Distribution is through a Chrome extension, with no mention of Firefox, Safari, or Edge support.
The primary opilot.ai domain is currently unreachable; the live marketing site is on a Webflow subdomain.
What is Opilot?
Opilot is a browser extension from Opilot AI Pte. Ltd. that adds AI summarization, explanation, translation, drafting, and rewriting to web pages and web apps. You can use it through a sidebar chat or by right-clicking selected text.
Does Opilot offer a free trial?
Yes. Opilot's how-to guide says new signups go through Stripe with a two-week free trial applied automatically. You create an account after installing the Chrome extension.
Does Opilot work offline?
Opilot supports offline use through on-device large language models. The homepage also states you can keep working with AI when internet access is unavailable.
Is Opilot GDPR and CCPA compliant?
Opilot states on its homepage that it follows strict privacy laws including GDPR and CCPA. Its privacy policy lists Opilot AI Pte. Ltd. in Singapore as the operating company.
Does Opilot log my prompts or outputs?
Opilot's about page says it does not log prompts, LLM responses, or user data. The how-to guide also states the Opilot team cannot access your prompts, inputs, or outputs.
Which browser does Opilot support?
Opilot is distributed as a Chrome extension. The how-to guide directs users to download it from the Chrome extension store and pin it in the browser toolbar.
Who is Opilot built for?
Opilot targets professionals handling confidential work, including legal, finance, healthcare, government, and cybersecurity teams. Its enterprise page also covers RAG workflows and custom model deployment for businesses.