
One URL, One Working Chatbot
Part two of the agentic AI webinar: we paste a website address on stage and, ten minutes later, a chat widget is navigating that site and flipping its theme. Every step shown, including the wait.
Product updates, insights, engineering deep dives, and events from the Fernfly team.

Part two of the agentic AI webinar: we paste a website address on stage and, ten minutes later, a chat widget is navigating that site and flipping its theme. Every step shown, including the wait.

The opening segment of our agentic AI webinar, in full. What an agent actually is, why agents fail at typing rather than thinking, and why the model inside one should be far smaller than you think.

Paste your website address, get a chatbot that can actually use your site. No API spec, no prompt engineering, no account to set up first.

Most AI chatbots talk. The useful ones do things. Woobert is a ⌘K / Ctrl-K command bar that turns a merchant's plain-English request into the right WooCommerce action, and runs it, on a small specialized Fern model.
Comparing Fern to ChatGPT compares two jobs, not two sizes. Chat rewards scale. Intent→action rewards specialization.

A no-signup playground that runs Fern Bud and GPT-4o on the same intent→action tasks. Same tool call, a fraction of the cost. And no tricks: a miss shows as a miss.
What Qwen-AgentWorld's 'Language World Models' taught us about our tiny tool-calling fleet - including the parts that didn't work.

For the 80%, a frontier model is the wrong tool. Not because it's bad, because it's overkill.

We're opening up the Fernfly blog — product updates, deep dives, and the occasional strong opinion about small models.