Kimi K3 scores only on par with Opus 4.6 in UK AISI cyber test, far behind frontier models

UK AISI's cyber range test shows Kimi K3 averaging step 17 out of 32, equivalent to Opus 4.6 from six months ago, significantly below recent frontier models.

• Opus 4.6
• UK AISI
• Kimi K3
• cyber evaluation