DeepSeek V3 (March 2024) vs Gemini 3 Pro Preview

Compare DeepSeek V3 (March 2024) by DeepSeek against Gemini 3 Pro Preview by Google AI, in 1 community votes, gemini 3 pro preview wins 100% of head-to-head duels, tested across 50 shared challenges. Updated April 2026.

Which is better, DeepSeek V3 (March 2024) or Gemini 3 Pro Preview?

Gemini 3 Pro Preview is the better choice overall, winning 100% of 1 blind community votes on Rival. Compare their real outputs side by side below.

Key Differences Between DeepSeek V3 (March 2024) and Gemini 3 Pro Preview

DeepSeek V3 (March 2024) is made by deepseek while Gemini 3 Pro Preview is from google. In community voting, In 1 community votes, Gemini 3 Pro Preview wins 100% of head-to-head duels.

In 1 community votes, Gemini 3 Pro Preview wins 100% of head-to-head duels. Based on blind community voting from the Rival open dataset of 1+ human preference judgments for this pair.

Our Verdict
Gemini 3 Pro Preview
Gemini 3 Pro PreviewWinner
DeepSeek V3 (March 2024)
DeepSeek V3 (March 2024)Runner-up

Pick Gemini 3 Pro Preview. In 1 blind votes, Gemini 3 Pro Preview wins 100% of the time. That's not luck.

Clear winner
Writing DNA

Style Comparison

Similarity
98%

DeepSeek V3 (March 2024) uses 25.6x more emoji

DeepSeek V3 (March 2024)
Gemini 3 Pro Preview
58%Vocabulary58%
18wSentence Length17w
0.73Hedging0.37
7.5Bold7.7
7.6Lists4.8
0.26Emoji0.00
1.60Headings0.90
0.08Transitions0.25
Based on 16 + 23 text responses
vs

Ask them anything yourself

DeepSeek V3 (March 2024)Gemini 3 Pro Preview

279 AI models invented the same fake scientist.

We read every word. 250 models. 2.14 million words. This is what we found.

AI Hallucination Index 2026
Free preview13 of 58 slides
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