DeepSeek Prover V2vsGrok 4
DeepSeek Prover V2 is cheaper than Grok 4 at $0/M vs $3/M input tokens.
| Spec | DeepSeek Prover V2 | Grok 4 |
|---|---|---|
| Input price | Free | $3/M tokens |
| Output price | Free | $15/M tokens |
| Context window | 164K tokens | 256K tokens |
| Parameters | 671B | Not disclosed |
| Weights | Open | — |
| Free API (OpenRouter) | No | No |
| Released | Apr 2025 | Jul 2025 |
Our Verdict
DeepSeek Prover V2
Grok 4
Not enough votes to call it. On the specs, nothing separates them.
Too close to call
Reviewing agent-written code?See a Brief PR report
API pricing
Cost per 1M tokens
DeepSeek Prover V2
Input
$0.000
Output
$0.000
Grok 4
Input
$3.00
Output
$15.00
Writing DNA
Style Comparison
Similarity
49%
Grok 4 uses 65.5x more hedging
DeepSeek Prover V2
Grok 4
47%Vocabulary56%
8wSentence Length18w
0.00Hedging0.65
3.1Bold2.4
0.0Lists2.4
0.00Emoji0.60
0.35Headings0.73
0.19Transitions0.06
Based on 1 + 26 text responses
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