DeepSeek Prover V2 vs 
MiMo-V2.6-Flash
DeepSeek Prover V2 is cheaper than MiMo-V2.6-Flash at $0/M vs $0.14/M input tokens.
Interactive Catan Board
Hex grid you can resize with a slider. Geometry plus state.
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Which answer wins?
Written rounds
1 promptThree minutes of stand-up. Puns are banned.
DeepSeek Prover V2: 3-Minute Stand-Up Comedy Routine Opening: Hey everyone! How's it going? You know, I've been thinking a lot about relationships lately. Not because I'm in one, but because I'm not. And that's the problem. I'm single, and I'm starting to think that my dating profile is the reason why.
MiMo-V2.6-Flash: "The Modern Human Experience" So I got a smart watch last year. You know what a smart watch tells you? It tells you everything you're doing wrong. Every single day, this thing is judging me. "You haven't moved in three hours." That's because I'm working, watch. I'm not a Labrador retriever.
Price and specs
| Spec | DeepSeek Prover V2 | MiMo-V2.6-Flash |
|---|---|---|
| Input price | Free | $0.14/M tokens |
| Output price | Free | $0.28/M tokens |
| Context window | 164K tokens | 1.0M tokens |
| Weights | Open | Open |
| Free API (OpenRouter) | No | No |
| Released | Apr 2025 | Sep 2026 |
| At 10M a month | $0 | $1.40 |
Input tokens at list price. No caching, no batch discount.
Where to run it
DeepSeek Prover V2
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 Prover V2 and MiMo-V2.6-Flash?
DeepSeek Prover V2 is developed by DeepSeek while MiMo-V2.6-Flash is developed by Xiaomi. DeepSeek Prover V2 has a 164K token context window vs MiMo-V2.6-Flash's 1.0M. You can compare their actual outputs across 4 challenges on Rival to see how they differ in practice.
Which is better, DeepSeek Prover V2 or MiMo-V2.6-Flash?
It depends on your use case. DeepSeek Prover V2 and MiMo-V2.6-Flash each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 4 challenges so you can judge which fits your needs best.
How much does DeepSeek Prover V2 cost compared to MiMo-V2.6-Flash?
DeepSeek Prover V2 costs $0/M input tokens and MiMo-V2.6-Flash costs $0.14/M input tokens. DeepSeek Prover V2 is $0.14/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 Prover V2 and MiMo-V2.6-Flash on Rival?
This page shows a side-by-side comparison of DeepSeek Prover V2 and MiMo-V2.6-Flash 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.
More comparisons
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Same lab, same size, long tail
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- MiMo-V2.6-Flash vs MiMo-V2.5Same lab
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