CorpLaw (measured 2026-08-18; access on request): C

Name: CorpLaw (measured 2026-08-18; access on request):
Creator: Idler
Keywords: Coding,Enterprise Workflows,Long-Horizon

AI benchmark · Coding

Publisher: Idler
Domains: Coding Enterprise Workflows Long-Horizon
On X: @idler_ai ↗
Tier: C why
Snapshot: October 11, 2026

Open benchmark ↗idler.ai/collections/corplaw

Full listing name: CorpLaw (measured 2026-08-18; access on request): https://idler.ai/collections/corplaw

Latest from Idler on X

@idler_ai ↗

We cloned 10 years of sales, inventory, and supplier data from a retail chain into a business simulation. Then, we put frontier AI models in charge for 120 days. Most made less money than a simple greedy algorithm Introducing ShelfLife E-Sim:
— idler_ai (@idler_ai) Aug 27, 2026
Today, we're introducing idler – a frontier data research lab. We've raised a $9M seed round, led by @0xalpo and @FrankieIsLost from @paradigm, with participation from @ycombinator, @LongJourneyVC, and angels including @marrc, @catheryn_li, @dcposch, @JanineLeger, @LynettCapital, @feross, and @nur_daulet_. This funding helps us build the evals, benchmarks, and reinforcement learning environments that the world's leading frontier labs use to train and measure their models.
— idler_ai (@idler_ai) Aug 19, 2026

What is CorpLaw (measured 2026-08-18; access on request):?

CorpLaw measures how well AI agents perform corporate legal practice work, such as reviewing transaction documents and producing partner-ready work product, using a real law firm's anonymized data.

Legal mostly
“CorpLaw evaluates AI agents on the real work of corporate legal practice.”
idler.ai/collections/corplaw ↗

Tier C

Niche: a handful of models scored, or built by an RL vendor.

How much stands behind a tier: usage, who backs it, a confirmed line from its own site or paper, and a clear read on X. High with three of the four, medium with two, low otherwise.

built by Idler
in curated RL directories (2 pts)

How we got to tier C

Adoption: built by Idler. Tier C.
Not yet read on X.
In curated RL directories: 2 points, a floor of C.
Confirmed: a line from its own site or paper places it.

A clear view on X moves a tier one step up or down; most entries don't move. How tiers work.

Where CorpLaw (measured 2026-08-18; access on request): sits

Its realm in the universe, live. Hover a star for its name; click to open it. Open it in the universe

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