{"slug": "duellab-gamebench-2", "title": "DuelLab GameBench 2", "summary": "DuelLab GameBench 2, a new benchmark for AI game-playing programs, evaluates agents by running them head-to-head on public board and strategy games. Claude Fable 5 leads the public standings with a score of 71.8, while the evaluator and engine implementation remain private.", "body_md": "DuelLab GameBench 2 evaluates AI-generated game-playing programs by compiling and running them head-to-head across an evolving set of named public board and strategy games. Public standings, methodology, and release data are available; the evaluator, engine implementation, and unpublished operational artifacts remain private. Category: Games & Game Agents. Imported rows: 34. Top imported result: Claude Fable 5, rank 1, 71.8.", "url": "https://wpnews.pro/news/duellab-gamebench-2", "canonical_source": "https://benchmarklist.com/benchmarks/duellab_gamebench_2/", "published_at": "2026-07-13 00:00:00+00:00", "updated_at": "2026-07-15 18:59:44.620030+00:00", "lang": "en", "topics": ["artificial-intelligence", "ai-agents", "ai-research", "ai-tools"], "entities": ["DuelLab", "Claude Fable 5"], "alternates": {"html": "https://wpnews.pro/news/duellab-gamebench-2", "markdown": "https://wpnews.pro/news/duellab-gamebench-2.md", "text": "https://wpnews.pro/news/duellab-gamebench-2.txt", "jsonld": "https://wpnews.pro/news/duellab-gamebench-2.jsonld"}}