DeepSeek V3.2vsGrok 4.1 Fast
DeepSeek V3.2 is the newer model, released after Grok 4.1 Fast.
| Spec | DeepSeek V3.2 | Grok 4.1 Fast |
|---|---|---|
| Input price | $0.28/M tokens | — |
| Output price | $0.42/M tokens | — |
| Context window | 131K tokens | — |
| Weights | Open | — |
| Free API (OpenRouter) | No | No |
| Released | Dec 2025 | Nov 2025 |
Our Verdict
Grok 4.1 Fast
DeepSeek V3.2Runner-up
Not enough votes to call it. On the specs, Grok 4.1 Fast has the edge: bigger model tier.
Too close to call
API pricing
Cost per 1M tokens
DeepSeek V3.2
Input
$0.28
Output
$0.42
Grok 4.1 Fast
Input
—
Output
—
Where to run it
15 hosts, cheapest first
DeepSeek V3.215 hosts
GMI Cloudfp8$0.21 in$0.31 out164k100% upStreamLakefp8$0.21 in$0.32 out128k99.6% upDigitalOcean$0.25 in$0.80 out164k97.5% upSiliconFlowfp8$0.26 in$0.42 out164k99.1% upAtlasCloudfp8$0.26 in$0.38 out164k99.7% upDeepInfrafp4$0.26 in$0.38 out164k99.5% up
9 more hostsFewer hosts
Novitafp8$0.27 in$0.40 out164k100% upBaidu Qianfanfp8$0.28 in$0.42 out131k99.9% upVenice$0.33 in$0.48 out160k99.3% upAlibaba Cloudfp8$0.37 in$1.11 out131k99.6% upFriendli$0.50 in$1.50 out164k100% upGoogle Vertex AI$0.56 in$1.68 out164k99.1% upPhala$1.00 in$1.00 out164k99.4% upMara$3.00 in$4.50 out33k91.6% upSambaNova$3.00 in$4.50 out33k93.2% up
Grok 4.1 Fast
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 8 Sep 2026.
Writing DNA
Style Comparison
Similarity
39%
Grok 4.1 Fast uses 97.0x more emoji
DeepSeek V3.2
Grok 4.1 Fast
54%Vocabulary69%
29wSentence Length15w
0.58Hedging0.20
5.9Bold4.3
4.8Lists3.6
0.00Emoji0.97
0.74Headings0.90
0.12Transitions0.12
Based on 28 + 28 text responses
Research
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FAQ
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