Verified75% confidenceFactExact time
A 2023 study by Chen et al. at Stanford University confirmed that GPT-4 exhibited significant fluctuations in mathematical reasoning ability over the course of several months.
5
Sources
75%
Confidence
Long-term
Relevance
7/23/2026
First Seen
Sources
Related Claims
VerifiedA 2023 Stanford University study found that GPT-4's performance on certain tasks showed a measurable decline over several months.82% similarVerifiedStanford University published a paper in July 2023 titled "How Is ChatGPT's Behavior Changing over Time?" finding that GPT-4's behavioral performance underwent significant and quantifiable changes between March and June 2023.76% similarVerifiedStanford University once published a research report documenting performance fluctuations of GPT-4 on specific tasks across different time periods.76% similarUnverifiedResearchers including Tal Ullman at New York University found that GPT-4's performance dropped sharply when classic theory-of-mind tests were modified slightly, suggesting the model may be performing surface-level pattern matching.75% similarUnverifiedA 2024 Stanford University study showed that text generated by GPT-4 differs significantly from human writing on two statistical metrics: perplexity and burstiness.74% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/598726API
curl https://kongchang.com/api/v1/knowledge/claims/598726MCP
get_claim(id=598726)