CUBE CHALLENGES
Five domains. One of them is yours.
Each is a problem a real intelligent-commerce operation solves every day. The statements stay sealed until release, so nobody starts early and everybody starts together.
Problem statements unlock in
24 September 2026 · IST
Sealed
The five, still under wraps
Selection opens the moment they publish, and runs first come, first served.
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On the day
What lands on 24 September
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01
The five domains, named
Each one a distinct slice of an intelligent-commerce operation, and the seat you would hold inside a Round 3 pod.
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02
The full problem statement
Scope, constraints and the conditions your agent has to hold up under: not a prompt, a brief.
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03
A starter repository that runs
Cloned, installed and working from the first minute, so the weekend goes into the problem rather than the scaffolding.
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04
Round 2 evaluation criteria
Exactly what is assessed and how, published before you write a line rather than after you submit.
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05
Your Round 3 interfaces
The contract your agent must expose so four others can depend on it. Design for it from day one.
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06
Selection opens
First come, first served. Domains fill, and the seat you want is not guaranteed to be there in the evening.
Until then
You can still turn up ready
The domain matters less than the groundwork. Every one of them rewards the same engineering.
Reasoning loops
Plan, act, observe, correct, and know why your loop terminates.
Tool use
Calling real systems, handling what they return, and failing safely when they do not.
Grounding
Answers tied to actual data, with the provenance to prove it.
Evaluation
Knowing your agent works before a judge tells you it does not.
The operating system for modern commerce.