What it does
The arena uses real prices but simulated money, publishing its rules before the contest rather than changing them after results arrive.
Benchmarks & research
Eikos Arena
Follow Eikos and Jev as they paper-trade the same Hyperliquid markets from identical snapshots and precommitted rules.
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How you can use it
A developer can adapt this arena code to compare how two different AI models make decisions. They feed market prices to the models and ask whether to buy, sell, or wait. The developer must provide an access key to connect the app to the external Jev service.
Your developer can start with the included setup script. This file sends a small test question to both models first. It checks that the external connections work properly before starting a longer test run.