DeepSeek V4 Pro vs 
Grok 3 Mini Beta
Grok 3 Mini Beta is cheaper than DeepSeek V4 Pro at $0.4/M vs $1.74/M input tokens.
Minimalist Landing Page
Whole landing page for a startup that reads your face. It renders or it doesn't.
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Which answer wins?
Favorites
Movie
Same pick
Album
Book
City
Game
DeepSeek V4 ProDeepSeek V4 Pro
The Matrix
Abbey Road
Cien años de soledad
Tokyo
The Legend of Zelda: Ocarina of Time
Grok 3 Mini BetaGrok 3 Mini Beta
The Matrix
The Dark Side of the Moon
I, Robot
San Francisco
The Legend of Zelda: Breath of the Wild
Price and specs
Not enough votes to call it. On the specs, DeepSeek V4 Pro has the edge: bigger model tier, newer, bigger context window. Grok 3 Mini Beta costs 4.3x less per token.
| Spec | DeepSeek V4 Pro | Grok 3 Mini Beta |
|---|---|---|
| Input price | $1.74/M tokens | $0.4/M tokens |
| Output price | $3.48/M tokens | $0.8/M tokens |
| Context window | 1.0M tokens | 131K tokens |
| Weights | Open | — |
| Free API (OpenRouter) | No | No |
| Released | Apr 2026 | Apr 2025 |
| At 10M a month | $17.40 | $4.00 |
Input tokens at list price. No caching, no batch discount.
Where to run it
DeepSeek V4 Pro15 hosts
- Relacefp4$0.18 in$4.20 out1M100% up
- Baidu Qianfanfp8$0.18 in$0.35 out1M99.1% up
- StreamLakefp8$0.21 in$0.42 out1M100% up
- Parasailfp8$0.45 in$3.48 out1M93.6% up
- GMI Cloudfp8$0.96 in$1.91 out1M97% up
- DigitalOcean$1.04 in$2.09 out1M100% up
9 more hostsFewer hosts
- Reka$1.05 in$10.50 out1M100% up
- Cloudflare Workers AI$1.15 in$2.55 out1M99.8% up
- DeepInfrafp8$1.30 in$2.60 out1M100% up
- SiliconFlowfp8$1.50 in$3.13 out1M95.7% up
- Alibaba Cloudfp8$1.56 in$3.12 out1M98.4% up
- Novitafp8$1.60 in$3.20 out1M100% up
- Venice$1.65 in$3.30 out1M97.3% up
- AtlasCloudfp4$1.68 in$3.38 out1M99.6% up
- Azure AI Foundry$1.91 in$3.83 out1M100% up
Grok 3 Mini Beta
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 10 Oct 2026.
Common questions
What is the difference between DeepSeek V4 Pro and Grok 3 Mini Beta?
DeepSeek V4 Pro is developed by DeepSeek while Grok 3 Mini Beta is developed by xAI. DeepSeek V4 Pro has a 1.0M token context window vs Grok 3 Mini Beta's 131K. You can compare their actual outputs across 13 challenges on Rival to see how they differ in practice.
Which is better, DeepSeek V4 Pro or Grok 3 Mini Beta?
It depends on your use case. DeepSeek V4 Pro and Grok 3 Mini Beta each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 13 challenges so you can judge which fits your needs best.
How much does DeepSeek V4 Pro cost compared to Grok 3 Mini Beta?
DeepSeek V4 Pro costs $1.74/M input tokens and Grok 3 Mini Beta costs $0.4/M input tokens. Grok 3 Mini Beta is $1.34/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.
How can I compare DeepSeek V4 Pro and Grok 3 Mini Beta on Rival?
This page shows a side-by-side comparison of DeepSeek V4 Pro and Grok 3 Mini Beta across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.
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Same lab, same size, long tail
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- Grok 3 Mini Beta vs Gemini 2.5 Flash Preview (thinking)New provider
