DeepSeek V4 Pro 0423 vs Gemini 3 Flash Preview

DeepSeek V4 Pro 0423 edges ahead on overall intelligence (RunFree 72.4 vs 63.5). Here's how they stack up on benchmarks, price and specs.

DeepSeek V4 Pro 0423
DeepSeek
Gemini 3 Flash Preview
Google

Shared benchmarks (3)

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DeepSeek V4 Pro 0423Gemini 3 Flash Preview
RunFree Score72.463.5
Blended price / 1M$0.43$1.13
Input / 1M$0.35$0.50
Output / 1M$0.70$3.00
Context window1.0M1.0M
Max output384K66K
Reasoning modelYesYes
GPQA Diamond90.1%90.4%
Humanity's Last Exam37.7%33.7%
SWE-Bench Verified80.6%78%
Wins71

A blank means the metric is tied or one model has no verified data. Prices are blended 3:1 input:output.

Compare more: DeepSeek V4 Pro 0423 card · Gemini 3 Flash Preview card · full leaderboard