Benchmark profile
Gert Labs Composite Game Benchmark (Gert Labs)
A game-environment benchmark that evaluates AI models in novel games covering strategic planning, resource management, spatial reasoning, cooperation, and theory of mind.
Data verifiedBenchmark score on Gert Labs — July 16, 2026
BenchLM mirrors the published score view for Gert Labs. Claude Opus 4.8 leads the public snapshot at 72.97% , followed by GPT-5.5 (72.93%) and Claude Opus 4.7 (65.59%). BenchLM does not use these results to rank models overall.
Claude Opus 4.8
Anthropic
claude-opus-4-8
GPT-5.5
OpenAI
gpt-5-5
Claude Opus 4.7
Anthropic
claude-opus-4-7
Benchmark score table (56 models)
ScoreThe published Gert Labs snapshot is tightly clustered at the top: Claude Opus 4.8 sits at 72.97%, while the third row is only 7.38 points behind. The broader top-10 spread is 10.27 points, so the benchmark still separates strong models even when the leaders cluster.
56 models have been evaluated on Gert Labs. The benchmark falls in the Agentic category. This category carries a 22% weight in BenchLM.ai's overall scoring system. Gert Labs is currently displayed for reference but excluded from the scoring formula, so it does not directly affect overall rankings.
About Gert Labs
Year
2026
Tasks
Novel game environments
Format
Composite game leaderboard
Difficulty
Agentic coding and decision-making
The public Gert Labs leaderboard reports a composite 0-100 metric derived from average and median percentile across games, success rate, and response-time penalty. The combined leaderboard blends agentic coding, one-shot coding, and social decision-making modes.
BenchLM freshness & provenance
Version
Gert Labs 2026
Refresh cadence
Quarterly
Staleness state
Current
Question availability
Public benchmark set
BenchLM uses freshness metadata to decide whether a benchmark should still be treated as a strong differentiator, a benchmark to watch, or a display-only reference. For the full scoring policy, see the BenchLM methodology page.
FAQ
What does Gert Labs measure?
A game-environment benchmark that evaluates AI models in novel games covering strategic planning, resource management, spatial reasoning, cooperation, and theory of mind.
Which model scores highest on Gert Labs?
Claude Opus 4.8 by Anthropic currently leads with a score of 72.97% on Gert Labs.
How many models are evaluated on Gert Labs?
56 AI models have been evaluated on Gert Labs on BenchLM.
Compare Top Models on Gert Labs
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