Expired60% confidenceFactExact time
Even top-tier models such as Claude 3.5 and GPT-4o still produce hallucinations in long task chains or edge-case scenarios.
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
7/16/2026
First Seen
Valid until: 10/14/2026(expired)
Sources
Related Claims
UnverifiedGPT-4、Claude 3.5、Gemini等多模态大模型能理解跨文件依赖关系、推断架构意图，并在给定错误日志时自主完成调试77% similarUnverifiedMainstream large language models including GPT-4, Gemini, and Grok have all had hallucination behavior documented by researchers77% similarUnverifiedGPT-3.5-Turbo、GPT-4、Claude等主流模型在长上下文检索任务中的性能均呈现U形分布75% similar
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