Kimi K3.1 Pro Tech Blog - Design Bench: leaderboard

Moonshot AI's in-house Design Bench covers graphic design through direct prompting and reference-image few-shot prompting, in DECK-Arena's harness (python-pptx, pptxjs and Kimi's in-house DSL with integrated search and image generation) with the same automated grader calibrated on more than 10,000 human judgments; Elo, higher is better. Kimi K3.1 Pro launch post benchmark sheet (October 2026); models at max reasoning effort. Moonshot notes that its proprietary-model runs may involve fallback behavior.

Metric: Elo. Source: www.kimi.com.

Interactive version: theaggregate.ai/benchmark?slug=kimi-k3-1-pro-tech-blog-design-bench · How It Works · Data refreshed daily, snapshot 2026-10-23.