Unverified50% confidenceBenchmarkExact time
On reasoning-based question-answering tasks, the strongest closed-source models achieved accuracy exceeding 90%.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/11/2026
First Seen
Valid until: 12/10/2026
Sources
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Related Claims
UnverifiedThe per-step accuracy of current top-tier models is approximately between 90% and 95%.77% similarUnverifiedExperimental data shows that when key information is located at the beginning and end of the input sequence, the model's retrieval accuracy can be as high as over 90%, but when located in the middle, it may drop sharply to below 60%.77% similarVerifiedA perfectly calibrated model achieves an accuracy of exactly 70% across all predictions for which it claims 70% confidence.73% similarUnverified参数量在1亿以下的轻量模型经领域数据微调后可达95%以上意图分类准确率，单次推理延迟控制在5-20ms以内73% similarVerifiedWhen the draft model prediction accuracy of Speculative Decoding reaches 60–80%, the overall inference speed can be improved by 2–3 times.72% similar
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