Citation and data license
Cite the exact public release
This page is the canonical citation authority for DuelLab GameBench 2. Cite an immutable release rather than an undated leaderboard view.
DuelLab GameBench 2 evaluates AI-generated game-playing programs through deterministic head-to-head matches. Match outcomes, not human or AI judges, produce the ratings. Public standings, methodology, and release data are available; the evaluator, engine implementation, and unpublished operational artifacts remain private.
The GameBench 2 technical report describes the method in more depth and analyses the 20 October 2026 release; it is also available as a PDF.
Current immutable release
gb2-20261026-cb69502a12d9
DuelLab GameBench 2, generated . Benchmark version 2-known8-r3; scoring policy attributed_fault_loss_official_qualification_v17; rating method bradley_terry_newton.
Open the immutable release landing page or download a ready-to-use citation: BibTeX · CSL-JSON · RIS · CITATION.cff · Plain text.
Each generated release manifest records the public release ID, full UTC generation time, benchmark version, scoring policy, rating method, immutable release URL, citation-file URLs, and SHA-256 checksums.
The machine-readable release lineage maps packaging IDs to canonical result hashes and explains packaging-only differences.
GameBench 1 and GameBench 2 use different game sets and evaluation contexts. Their scores and ranks are not directly comparable.
Public benchmark data
Public benchmark JSON, CSV, and derived chart data are licensed under Creative Commons Attribution 4.0 International. Give appropriate credit, link the license, and indicate changes. Attribution must not imply DuelLab endorsement.
A living copy of the public results is available from the DuelLab GameBench 2 results mirror on Hugging Face. The exact immutable release linked above remains the canonical evidence object.
The license does not grant rights in repository code, provider names, logos, trademarks, or third-party material.