Expired65% confidenceFactTime unknown
After Kimi K2.5 is deployed via a third-party API, its performance drops by approximately 30%.
1
Sources
65%
Confidence
Medium-term (~90 days)
Relevance
6/2/2026
First Seen
Valid until: 8/31/2026(expired)
Sources
Related Entities
Related Claims
VerifiedKimi K2.7 Code's chain-of-thought token usage is reduced by approximately 30% compared to K2.6.77% similarUnverifiedDevelopers ultimately selected the variant with the lowest KL divergence (0.028), resulting in a 1.83% drop on GSM8K, no change on MMLU, and an improvement in HarmBench compliance rate from 30.8% to 100%60% similarUnverifiedIn the test, Kimi K2.6 spent over 22 minutes repeatedly retrying, all of which failed, and was unable to generate runnable code.59% similar
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