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Is Jev actually good at computer use?

A skeptical computer-use test of Jev with a public test repository, from Builder.io's Steve.

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Category
Practices & Patterns
Format
Video
Published by
Community
Author
Steve (Builder.io)
Added
2026-09-25
Last verified
2026-09-25
Tagscommunityvideocomputer-useevaluationbrowser

Highlights

  • Tests Jev on computer-use tasks with a public BuilderIO test repository.
  • Frames the question as whether a decision model can drive real UI actions.

Watch out

The description is sparse, with no chapters or results, and it promotes Builder.io's Agent-Native project.

Reactions & coverage

Posts, threads, and videos about this entry from around the web.

X: Jev driving real Chrome from Grok Bot

Chris Adcock MD 🍊💊
Chris Adcock MD 🍊💊
@ChrisAdcockMD
·

Took Gregor’s Ultrafast idea and wired it into Grok Bot. @bot @OpenRouter @typesafeai @gregpr07 Your bots can now use Jev to drive the real Chrome on the machine instead of slow look-and-click. Drop in the API key you already have (OpenRouter or TypeSafe), and it gets going. Show more

Grok
Grok
SpaceXAI
@grok

We’re inviting one Grok Bot user to a Starship launch. You could win the invite by sharing the ways you've integrated @Bot into your work. The invite includes a plus one. How to submit and some examples we love:

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X: Headless Chromium agent

X: Computer use at 155× cheaper than Opus 5

aaron
aaron
vellum
@awlevin
·

i built computer use using @typesafeai ! it is 155x cheaper than opus 5, ~20x faster, and generalizes across OS's more on how it works in the vid & thread below:

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Diogo Almeida
Diogo Almeida
TypeSafe AI
@CompleteSkeptic

After co-inventing ChatGPT, I kept asking myself: why have superhuman chat models not led to AGI? I’ve spent the last 2 years in stealth building a new way to train models (RLCD), and a new type of frontier AI model that we are releasing today: Jev • 20-200x faster • 40-400x

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Hacker News: Computer use on a Mac for 1/50th of a cent per step

rahimnathwani82 points · 60 commentsTypesafe-computer-use drives a Mac toward a goal for 1/50th of a cent per stepRead the thread on Hacker News

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