DeepSeek video model test: 8x cheaper and faster than GPT 6.1 Sol

gaganghotra_ · x · 2026-10-18

A hands-on comparison of DeepSeek V4.1 Flash 1017 vs GPT 6.1 Sol on a rocket launch scene: DeepSeek cost $0.78 in 3 minutes, while GPT 6.1 Sol cost $6.10 in 5 minutes — nearly 8x cheaper and faster, with impressive output quality.

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