DeepSeek V3 (March 2024)vsGemini 2.5 Flash Preview 05-20 (thinking)
DeepSeek V3 (March 2024) is cheaper than Gemini 2.5 Flash Preview 05-20 (thinking) at $0.14/M vs $0.15/M input tokens.
| Spec | DeepSeek V3 (March 2024) | Gemini 2.5 Flash Preview 05-20 (thinking) |
|---|---|---|
| Input price | $0.14/M tokens | $0.15/M tokens |
| Output price | $0.28/M tokens | $3.5/M tokens |
| Context window | 128K tokens | 1.0M tokens |
| Released | Mar 2024 | May 2025 |
Our Verdict
DeepSeek V3 (March 2024)
Gemini 2.5 Flash Preview 05-20 (thinking)
Not enough votes to call it. On the specs, nothing separates them.
DeepSeek V3 (March 2024) costs 12x less per token.
Too close to call
API pricing
Cost per 1M tokens
DeepSeek V3 (March 2024)
Input
$0.14
1.1× cheaper
Output
$0.28
12× cheaper
Gemini 2.5 Flash Preview 05-20 (thinking)
Input
$0.15
Output
$3.50
DeepSeek V3 (March 2024) is cheaper on both — 1.1× input, 12× output
Writing DNA
Style Comparison
Similarity
47%
DeepSeek V3 (March 2024) uses 73.2x more hedging
DeepSeek V3 (March 2024)
Gemini 2.5 Flash Preview 05-20 (thinking)
58%Vocabulary70%
18wSentence Length11w
0.73Hedging0.00
7.5Bold4.2
7.6Lists7.3
0.26Emoji0.00
1.60Headings0.00
0.08Transitions0.00
Based on 16 + 3 text responses
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