DeepSeek V4 Pro 0813vsGemini 2.5 Flash Preview (thinking)
Gemini 2.5 Flash Preview (thinking) is cheaper than DeepSeek V4 Pro 0813 at $0.175/M vs $0.66/M input tokens.
| Spec | DeepSeek V4 Pro 0813 | Gemini 2.5 Flash Preview (thinking) |
|---|---|---|
| Input price | $0.66/M tokens | $0.175/M tokens |
| Output price | $1.98/M tokens | $3.5/M tokens |
| Context window | 1.0M tokens | 1.0M tokens |
| Released | Aug 2026 | Apr 2025 |
Our Verdict
DeepSeek V4 Pro 0813
Gemini 2.5 Flash Preview (thinking)Runner-up
Not enough votes to call it. On the specs, DeepSeek V4 Pro 0813 has the edge: bigger model tier, newer.
Too close to call
API pricing
Cost per 1M tokens
DeepSeek V4 Pro 0813
Input
$0.66
Output
$1.98
1.8× cheaper
Gemini 2.5 Flash Preview (thinking)
Input
$0.17
3.8× cheaper
Output
$3.50
Gemini 2.5 Flash Preview (thinking) wins input (3.8× cheaper)·DeepSeek V4 Pro 0813 wins output (1.8× cheaper)
Writing DNA
Style Comparison
Similarity
42%
DeepSeek V4 Pro 0813 uses 108.1x more headings
DeepSeek V4 Pro 0813
Gemini 2.5 Flash Preview (thinking)
57%Vocabulary53%
17wSentence Length14w
0.49Hedging0.38
3.2Bold4.4
3.2Lists4.1
0.00Emoji0.00
1.08Headings0.00
0.04Transitions0.24
Based on 27 + 7 text responses
Research
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FAQ
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