[KongchangAI]
Unverified50% confidenceBenchmarkExact time

The standard deviation of within-day scores is 2.80 points, while the standard deviation of between-day daily medians is 8.43 points, a difference of approximately 3:1

1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/8/2026
First Seen
Valid until: 12/7/2026

Sources

LLM Performance Drift: 31,352 Measurements Reveal the Truth About API Model Stability

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Related Claims

UnverifiedIn the past, the user could use the model continuously for several hours per day with the session quota reaching less than 60%, and weekly usage fluctuated around only 40%.64% similar

Cite This Claim

Stable URI
https://kongchang.com/claim/876171
API
curl https://kongchang.com/api/v1/knowledge/claims/876171
MCP
get_claim(id=876171)