Kimi K3 Security Eval: High Exploit, Low Guardrails
Evaluations show Kimi K3 can autonomously develop exploits and outperform GLM-5.2, but its end-to-end attack capabilities lag behind US frontier models. Its guardrails also failed to block malicious instructions, unlike OpenAI and Anthropic models.
2026-07-26 ~ 2026-07-28 · 4 related posts
- Episode 1: Kimi K3 Cybersecurity Eval Sparks Debate: Scores 32.2%(2026-07-24, 5 posts)
- Episode 2: Kimi K3 Security Eval: High Exploit, Low Guardrails(2026-07-26, 4 posts)
- Kimi K3 trails U.S. frontier models on cyber-exploit red-team tests, but refuses nothing — ai · 2026-07-26
- Open models may beat closed ones for cyber defense, researchers argue as Kimi K3 impresses — eliebakouch · 2026-07-27
- Kimi K3 Report: Capable of Exploit Development, While OpenAI/Anthropic Refuse Evals — TheZachMueller · 2026-07-28
- Kimi K3 beats GLM-5.2 in exploit tests but still fails end-to-end attacks — kevinsxu · 2026-07-28