Unverified50% confidenceBenchmarkExact time
Tencent's internal evaluation shows that Hunyuan 4's hallucination rate dropped from 15.76% in the preview version to 5.45%.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
11/4/2026
First Seen
Valid until: 2/2/2027
Sources
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