Kimi-VL and o3-mini-high don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. o3-mini-high shipped 60 days before Kimi-VL, so benchmark comparisons should account for the intervening progress.

Kimi-VL is open weight, while o3-mini-high is proprietary.

Direct benchmark comparisons are unavailable — Kimi-VL and o3-mini-high don't publish scores on any of the same benchmarks.