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HUD

Platform for building RL environments and evals.

San Francisco, CA, USA
15 people
Private
Founded 2025
Y Combinator-backed
AI
Reinforcement Learning
Developer Tools

About

HUD (YC W25) is developing agentic evals and RL environments for Computer Use Agents (CUAs) that browse the web for frontier AI labs. Our CUA Evals framework is the first comprehensive evaluation tool for CUAs.

People don't actually know if AI agents are working reliably. To make AI agents work in the real world, we need detailed evals for a huge range of tasks.

We're backed by Y Combinator, and work closely with frontier AI labs to provide agent evaluation and training infrastructure at scale.

12 open roles

Research·San FranciscoStaff / Lead+OnsiteFull-time
7h ago
Sales·San FranciscoStaff / Lead+OnsiteFull-time
15d ago
Research·San FranciscoOnsiteFull-time
15d ago
Research·San FranciscoOnsiteFull-time
15d ago
Research·San FranciscoOnsiteFull-time
15d ago
Research·San FranciscoOnsiteFull-time
15d ago
Recruiting·San FranciscoOnsiteFull-time
15d ago
Sales·San FranciscoHybridFull-time
15d ago
Marketing·San FranciscoStaff / Lead+OnsiteFull-time
26d ago
Infra·San FranciscoOnsiteFull-time
28d ago
Marketing·San FranciscoStaff / Lead+OnsiteFull-time
95d ago
Research·San FranciscoHybridFull-time
95d ago