DeepSeek V4 Flash (free) is free for input tokens while MiMo-V2-Pro costs $1 per 1M tokens.
API cost decision in 10 seconds
MiMo-V2-Pro vs DeepSeek V4 Flash (free)
Pick DeepSeek V4 Flash (free) when budget is the priority.
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Data confirmed:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick DeepSeek V4 Flash (free) when budget is the priority.
On the standard 1M input plus 500K output workload, DeepSeek V4 Flash (free) is estimated at $0 vs $2.5 for MiMo-V2-Pro, saving $2.5 (100% lower).
Cost-first pickDeepSeek V4 Flash (free)
Context-first pickBoth models
Sample savings$2.5100%
10x traffic gap$25
The reported context window is tied, so cost and provider fit carry more weight. At 10x that traffic, the same price gap is about $25. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
DeepSeek V4 Flash (free) stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | MiMo-V2-Pro | DeepSeek V4 Flash (free) |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | DeepSeek V4 Flash (free) | $6.5 | $0 |
| Balanced workload | 1M input + 1M output | DeepSeek V4 Flash (free) | $4 | $0 |
| Output-heavy chatbot | 1M input + 5M output | DeepSeek V4 Flash (free) | $16 | $0 |
DeepSeek V4 Flash (free) is free for output tokens while MiMo-V2-Pro costs $3 per 1M tokens.
Both models report the same context window at 1.05M tokens.
DeepSeek V4 Flash (free) is free for the standard workload while the other model is estimated at $2.5.
Estimate your workload cost
Your Workload Cost
This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.
Quick Decision
DeepSeek V4 Flash (free) has the lower input price; DeepSeek V4 Flash (free) has the lower output price; both models report the same context window. For the 1M input plus 500K output sample, DeepSeek V4 Flash (free) is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $2.5 for MiMo-V2-Pro and $0 for DeepSeek V4 Flash (free).
Choose MiMo-V2-Pro when its provider, model quality, latency, or availability is more important than the numeric price/context winner.
Choose DeepSeek V4 Flash (free) when you care most about lower input-token price, and lower output-token price.
- On the standard 1M input plus 500K output workload, DeepSeek V4 Flash (free) is estimated at $0 vs $2.5 for MiMo-V2-Pro, saving $2.5 (100% lower).
- DeepSeek V4 Flash (free) is free for the standard workload while the other model is estimated at $2.5.
- DeepSeek V4 Flash (free) is free for input tokens while MiMo-V2-Pro costs $1 per 1M tokens.
- DeepSeek V4 Flash (free) is free for output tokens while MiMo-V2-Pro costs $3 per 1M tokens.
- Both models report the same context window at 1.05M tokens.
| Feature | MiMo-V2-Pro (Xiaomi) | DeepSeek V4 Flash (free) (DeepSeek) |
|---|---|---|
| Input Price prompt tokens per 1M | $1 | $0 |
| Completion Price per 1M tokens | $3 | $0 |
| Sample Workload Cost 1M input + 500K output | $2.5 | $0 |
| Context Window | 1.05M | 1.05M |
| Release Date | ||
| Popularity | #74 | #78 |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | DeepSeek V4 Flash (free) | On the standard 1M input plus 500K output workload, DeepSeek V4 Flash (free) is estimated at $0 vs $2.5 for MiMo-V2-Pro, saving $2.5 (100% lower). |
| High-volume input processing | DeepSeek V4 Flash (free) | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | DeepSeek V4 Flash (free) | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | Tie | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- MiMo-V2-Flash can replace MiMo-V2-Pro when lower sample workload cost matters most: $0.25.
- MiMo-V2.5 can replace MiMo-V2-Pro when lower sample workload cost matters most: $0.28.
- MiMo-V2.5-Pro can replace MiMo-V2-Pro when lower sample workload cost matters most: $0.87.
- MiMo-V2-Omni can replace MiMo-V2-Pro when lower sample workload cost matters most: $1.4.
- Llama 4 Scout offers 10M context with $0.23 sample workload cost.
- Grok 4.20 offers 2M context with $2.5 sample workload cost.
- Owl Alpha offers 1.05M context with $0 sample workload cost.
- DeepSeek V4 Flash · DeepSeek · #1
- Hy3 preview · Tencent · #2
- Claude Opus 4.7 · Anthropic · #3
- Claude Sonnet 4.6 · Anthropic · #4
Cheaper alternatives
Review low-cost models sorted by a standard 1M input plus 500K output workload.
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Open provider hubsXiaomi catalog
Review all tracked Xiaomi models before deciding whether this matchup is the right shortlist.
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Open DeepSeek modelsMiMo-V2-Pro is Xiaomi's flagship foundation model, featuring over 1T total parameters and a 1M context length, deeply optimized for agentic scenarios. It is highly adaptable to general agent frameworks like...
DeepSeek V4 Flash is an efficiency-optimized Mixture-of-Experts model from DeepSeek with 284B total parameters and 13B activated parameters, supporting a 1M-token context window. It is designed for fast inference and...