Specialized AI for Every Job

Joined May 2025
Introducing CUB: Humanity's Last Exam for Computer and Browser Use Agents
32
38
9
251
115,980
Browser agents use computers the same way humans do, unlocking powerful use cases for personal assistants, browsers, and enterprise workflows. After talking to 20+ founders in the space, we're excited to put out the definitive market map for browser agents.
27
80
12
580
104,812
Why Now? (4/4) AI-first browsers are poised to disrupt the massive web browser market, with highly anticipated releases like Comet from @perplexity_ai on the way. It's yet to be seen how Google integrates Project Mariner and other AI tools within Chrome.
1
1
17
2,795
For a deeper dive, check out our blog with @SeanZCai: thetasoftware.ai/#/blog/mark…
1
1
16
2,345
The AI labs need better evals and one of my favorite current YC batch companies just released a one with a *lot* of headroom
Introducing CUB: Humanity's Last Exam for Computer and Browser Use Agents
20
25
368
62,436
Computer/browser use agents still have a long way to go for more complex, end-to-end workflows. Actual task completion is far below our reported numbers: we gave credit for partially correct solutions and reaching key checkpoints. In total, there were less than 10 instances across our thousands of runs where an agent successfully completed a full task.
1
1
19
3,103
The Theta team started CUB as an internal evalset, but it quickly grew into a full-fledged benchmark over the past month. We're excited to test even more models and frameworks. For more on the benchmark, including examples and a full paper, check out our blog: thetasoftware.ai/#/blog/intr…
1
20
2,361
Theta (@trytheta) allows AI agents to learn from their mistakes in real-time. Their memory layer has already improved the accuracy of OpenAI Operator by 43% with 7x fewer steps taken. ycombinator.com/launches/NTK… Congrats on the launch, @RayanGarg, @tsha444, and @_gurvir_!
21
39
2
375
52,885