Kimi K3 Tested: Very Strong but Loops Easily

emollick · x · 2026-07-16

The author states that Kimi K3 is "genuinely very strong," approaching frontier model levels, and has acted like a proper LLM for their specific workloads. However, they also point out that the model/execution framework easily falls into loops, repeatedly returning to previous steps for modifications and adjustments, especially under high-intensity modes.

Additionally, they mention that K3's vision capabilities are quite good; for their use cases, they no longer feel like they are missing out on using a SOTA model.

Related event: Kimi K3 Debuts Strong, Narrowing the Open-Weight Gap(184 posts)→

Original post →

More from Models

Models channel →