Taste-Bench - Parallel Engineering: leaderboard

Metric: Accuracy (%). Source: arxiv.org. Saturation forecast: Around January 2027. 14 models tracked.

Top models

#ModelScoreOverall rank
1GPT-5.6 Sol (xHigh)75.8#18 (GPT-5.6 Sol)
2GPT-5.5 (xHigh)73.4#29 (GPT-5.5)
3Claude Opus 571#11
4GPT-5.6 Terra70.2#40
5GPT-5.6 Luna67.7#67
6MiniMax-M364.5#130
7GLM-5.2 (Max)64.5#70 (GLM-5.2)
8Claude Sonnet 5 (Thinking)62.1#56 (Claude Sonnet 5)
9Grok 4.5 (High)61.3#46 (Grok 4.5)
10DeepSeek V4 Flash (Max)58.1#134 (DeepSeek V4 Flash)
11GPT-5.4 Nano (High)46#320 (GPT-5.4 Nano)
12Mistral Medium 3.5 (High)43.5#338 (Mistral Medium 3.5)
13Grok 4.20 (Reasoning)28.2#169 (Grok 4.20)
14GPT-5.4 Mini (High)26.6#206 (GPT-5.4 Mini)

No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #8 Claude Fable 5.1.

Interactive version: theaggregate.ai/benchmark?slug=taste-bench-parallel-engineering · How It Works · Data refreshed daily, snapshot 2026-10-13.