idler (YC Summer 2025)

TL;DR: idler is a Y Combinator Summer 2025 startup Hill-climb any benchmark, for any model, in any domain., currently active with a team of 12.

Hill-climb any benchmark, for any model, in any domain.

YC ID
30730
YC Batch
Summer 2025
Status
Active
Team size
12
Industry
B2B, Engineering, Product and Design
Tags
Reinforcement Learning
YC profile
https://www.ycombinator.com/companies/idler

Last verified:

idler is a frontier data research lab. We build the evals and environments that the world's leading frontier labs use to measure and train their models.

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Frequently asked questions

Is idler a YC (Y Combinator) company?

Yes. idler was funded by Y Combinator in the Summer 2025 batch. Hill-climb any benchmark, for any model, in any domain.

What does idler do?

idler is a frontier data research lab. We build the evals and environments that the world's leading frontier labs use to measure and train their models.

What YC batch was idler in?

idler was part of Y Combinator's Summer 2025 batch.

How big is idler?

idler has a team of 12 people according to Y Combinator's directory.

Is idler still active?

idler is currently listed as Active with a team of 12 in Y Combinator's directory.

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