DeepSeek Chat (R1-based) and Kimi-Dev don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek Chat (R1-based) shipped 132 days before Kimi-Dev, so benchmark comparisons should account for the intervening progress.

Published specifications for these two models are limited — see each model page for the latest details.

Direct benchmark comparisons are unavailable — DeepSeek Chat (R1-based) and Kimi-Dev don't publish scores on any of the same benchmarks.