Unknown regionDeveloper toolsSeptember 27CocytusCocytus — a deterministic ninth circle esolang.Visit website ↗+ CompareSITE CAPTUREBased on information published on the service's website. Selection and review policyDeveloper toolsOpen sourceReport this serviceReasonSelect a reasonSpam or a page without a serviceIllegal products or activityPhishing or personal data theftMalware or unsafe downloadsAdult contentMisleading informationOtherDetails (optional)Evidence URL (optional)CompanySubmit reportThe operator checks the evidence. A single report does not automatically block a service.
Unknown region · Developer toolslivenerfA benchmark for tracking frontier model performance changes over time after release→+ Compare
Unknown region · Developer toolsjevcCompile agent policy prose into deterministic verdict programs: narrow evidence questions for the model, the verdict computed in code.→+ Compare
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Unknown region · Developer toolsQuokkaA self-hosted compiler that verifies its own bootstrap, deterministic error handling, and built-in LoRA fine-tuning via Joey.→+ Compare