Most tools are just wrappers on generic public AI models. These generic models are risky: they are difficult to steer, are diluted by irrelevant training data, and are constantly leaking user inputs to both the model provider and other users. In contrast, Fearn builds private models specialized for intellectual property. Our models are built from the ground-up with hyper-efficient architectures, so they can be run on any hardware, free of the cloud. We’ve trained our models with the highest quality training data, which has been curated and labelled by industry-leading IP professionals. That means fewer errors, stronger compliance, and total data sovereignty.

Yes. Fearn is built for native drafting inside its own editors, but it also imports and exports seamlessly with Microsoft Word, so you can share with clients, the patent office, or your team without friction. Fearn also provides the user with granular control over the exported text. You never need to worry again about sharing something with a client that was meant for only internal eyes.

Your data is never shared with third party model providers such as OpenAI, Google, or Anthropic. Fearn runs on hypercompact AI models that are privacy-first, and are specially designed for IP use. Fearn can be deployed completely on-premises, without cloud, on non-specialized hardware.

You can reach Fearn directly via support tickets, email, or phone. Our engineering team is always on call to provide immediate assistance to our enterprise customers.

We can guarantee complete shelter from any public disclosure risk, by way of on-premises installation of our software and AI models. Your priority filing dates will never be jeopardized. We will never train on your non-public data, period. Our training data consists of only the highest quality, and has been curated and labeled by industry-leading professionals. We are IP professionals building for IP professionals.