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Logic puzzle reasoning on BABABENCH Tier 3

7,800Success Rate (SR)Human (with tutorial video)
-3121,7943,9006,006Jan 26, 2026

Evaluation results

MethodLinks
Human (with tutorial video)2026.017,800——
LCVMethod Variant=Contrastive LCD2026.016,200—1.31
TheoryCoderBackbone=GPT-4o2026.015,200—3.08
LCVMethod Variant=Vanilla LSFT2026.014,800—1.27
Qwen2.5-72B-InstructPrompting Strategy=Code-as-Policy2026.014,200——
Deepseek-v3.2Prompting Strategy=Code-as-Policy2026.013,6003.93962.9
Claude Sonnet 4.5Prompting Strategy=Code-as-Policy2026.013,0002.22677.4
Gemini 3 Pro PreviewPrompting Strategy=Code-as-Policy2026.012,8001.181.14
Llama-3-70B-InstructPrompting Strategy=Code-as-Policy2026.011,800——
Gemini 3 Pro PreviewPrompting Strategy=Direct Policy2026.011,000210.4
GPT-OSS-120BPrompting Strategy=Code-as-Policy2026.01800——
Llama-3-70B-InstructPrompting Strategy=Direct Policy2026.01800——
Llama-3-70B-InstructPrompting Strategy=Direct Policy (CoT)2026.01800——
Deepseek-v3.2Prompting Strategy=Direct Policy2026.018001618.5
Claude Sonnet 4.5Prompting Strategy=Direct Policy2026.018003.1516.9
TheoryCoderBackbone=GPT-4o, Number of API calls=12026.01800—1.31
Qwen2.5-72B-InstructPrompting Strategy=Direct Policy (CoT)2026.01667——
Qwen2.5-7B-InstructPrompting Strategy=Direct Policy (CoT)2026.01400——
Qwen2.5-7B-InstructPrompting Strategy=Code-as-Policy2026.01400——
GPT-OSS-120BPrompting Strategy=Direct Policy (CoT)2026.01400——
Qwen2.5-72B-InstructPrompting Strategy=Direct Policy2026.01222——
GPT-OSS-120BPrompting Strategy=Direct Policy2026.01200——
Qwen2.5-7B-InstructPrompting Strategy=Direct Policy2026.010——