Felo

This is the reason most people try Felo. You ask in your own language, and the engine retrieves pages written in others, translates the relevant passages, and answers in the language you used. Citations stay attached to the original pages, so you can check a Japanese ministry document even if you don't read Japanese. Search results can also be reorganized into charts or diagrams when a list of links would be hard to read.

Pro search and Felo AI Research go past a single answer. The AI research assistant runs several rounds of queries, collects sources, and writes a longer report with sections, images, and numbered references. On Felo's own benchmark it reports a 37 percent accuracy score on Humanity's Last Exam, and that figure comes from the vendor, so treat it as a claim rather than an independent result. The practical value is the draft: you get a structure and a source list to edit, not a finished paper.

Felo ships around 30 prebuilt agents for tasks like video summarization, fact checking, company background checks, and sales email drafts. You can also describe a workflow in plain language and let the platform assemble an agent for it. Each run keeps its output in your workspace, which makes the library useful for repeatable jobs rather than one-off questions. The catch is that a custom agent is only as good as the instructions behind it.

Felo Slides turns a prompt, a document, or a link into a structured deck with titles, sections, and a slide-by-slide flow. You can edit individual slides after the first pass, swap layouts, and export to PPTX for PowerPoint or Google Slides. Teams on paid plans can upload their own template so logos, fonts, and colors match company branding. Core slide generation is free, which is unusual for this category.

LiveDoc is a shared canvas where documents, tasks, and sources sit together while agents keep them updated. Instead of a static file, you get a workspace that re-checks its sources and flags changes, which suits project briefs and living reports. Several people can work in the same space, and agents can be assigned to specific sections. It's the newest module in the lineup, so expect rough edges in collaborative editing.

The Felo API at openapi.felo.ai sells access on a credit balance with a $1 minimum top-up and no subscription. It covers Felo search endpoints plus a catalog of third-party language, image, and video models. Standard accounts get 200 free credits per day, enough to test real calls before paying. Pricing is per million tokens for model calls, and the platform works with common agent tooling.