# Chinese AI model Kimi K3.1 Pro is closing in on Anthropic's Claude Opus 5.5

**Published:** October 23, 2026
**Author:** Matthias Bastian
**Source:** The Decoder
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/chinese-ai-model-kimi-k3-1-pro-is-closing-in-on-anthropic-s-claude-opus

Moonshot AI's Kimi K3.1 Pro scores 55 points on the Artificial Analysis Intelligence Index, an 11-point jump over its predecessor that puts it in fourth place. Only three Anthropic and Meta models rank higher. If Moonshot releases the weights as planned, the gap between open and…

> From the original source: **The Decoder**
> [Read full article at The Decoder](https://the-decoder.com/chinese-ai-model-kimi-k3-1-pro-is-closing-in-on-anthropics-claude-opus-5-5/)

**Tags:** #Anthropic

---

*AI Qazaqstan — non-commercial informational portal about AI in Kazakhstan. Machine translations and summaries are AI-generated.*