Unverified50% confidenceEventExact time
In the interactive WebGL scene task, Opus completed it in 31 and 38 minutes, while Kimi spent 125 minutes on each of the two scenes; Kimi failed to enable hardware GPU acceleration in the headless browser and tested the animation at 9-13 frames per second.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/25/2026
First Seen
Valid until: 11/8/2026
Sources
Kimi K3.1 Pro vs Opus 5.5 in 13 Long-Running Tasks: Which One Is Actually Worth Using?
youtubePrompt Engineering10/25/2026
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