AA MKA - Vertical - Engineering - Climb WSR: leaderboard

Artificial Analysis MKA, Vertical - Engineering - Climb WSR: criterion-weighted task satisfaction, reported as a percentage. 200 private MKA tasks; one run per task, Stirrup, 250 turns and 8 hours; Linux sandbox with code, internet, search, page fetch and image viewing. GPT-6 Luna medium agentic judge; criterion weights 1–5, task-mean weighted satisfaction. Climb and Regression criterion populations remain separate (Regression covers 180 tasks). Empty submissions and errored runs score zero; final-text-only submissions are graded. The judge has no network or input files. Native effort and fallback labels retained. Source: https://artificialanalysis.ai/evaluations/mka

Metric: Weighted Satisfaction Rate (%). Source: artificialanalysis.ai. Saturation forecast: Around May 2028. 21 models tracked.

Top models

#ModelScoreOverall rank
1Gemini 4 Carbon (High)60.92#2 (Gemini 4 Carbon)
2Gemini 4 Argon (High)57.7#11 (Gemini 4 Argon)
3GPT-6 Astra (Max)52.39#6 (GPT-6 Astra)
4Muse Wonder (Max)45.25#27 (Muse Wonder)
5GPT-6.1 Terra (Max)42.33#19 (GPT-6.1 Terra)
6Kimi K3.1 Pro41.04#28
7GPT-6.1 Sol (Max)40.67#10 (GPT-6.1 Sol)
8MiMo-V2.6-Pro36.97#68
9Gemini 3.8 Flash (High)36.73#36 (Gemini 3.8 Flash)
10Grok 4.7 (xHigh)35.99#43 (Grok 4.7)
11DeepSeek V4.1 Flash (1017) (Max)35.65#38 (DeepSeek V4.1 Flash (1017))
12Claude Haiku 5.5 (Max)35.44#64 (Claude Haiku 5.5)
13Qwen 3.8 Max (0902)33.4#49
14Mistral Large 4 (High)31.62#125 (Mistral Large 4)
15GLM-5.3 Flash30.09#119

No result here: #1 Claude Fable 5.2, #5 Claude Opus 5.5.

Interactive version: theaggregate.ai/benchmark?slug=aa-mka-vertical-engineering-climb-wsr · How It Works · Data refreshed daily, snapshot 2026-11-12.