DeepSeek: DeepSeek V4 Flash 0731 vs Xiaomi: MiMo-V2.5
Based on weekly OpenRouter usage tracked by AI Tier List, DeepSeek: DeepSeek V4 Flash 0731 ranks #1 overall — ahead of Xiaomi: MiMo-V2.5 at #5. Xiaomi: MiMo-V2.5 offers the larger context window at 1.1M tokens.
DeepSeek: DeepSeek V4 Flash 0731 vs Xiaomi: MiMo-V2.5: which should you use?
Choose DeepSeek: DeepSeek V4 Flash 0731 if…
- It sees more real traffic — #1 overall on OpenRouter's weekly ranking, against #5 for Xiaomi: MiMo-V2.5.
- Higher Artificial Analysis intelligence index — 51.8 vs 38.0.
- Higher Artificial Analysis coding score — 69.1 vs 56.8.
- Higher Artificial Analysis agentic score — 48.4 vs 24.4.
- It is the newer model — released Jul 2026 against Apr 2026.
Choose Xiaomi: MiMo-V2.5 if…
- Bigger context window — 1.1M vs 1M tokens.
- It accepts audio, image, video input, which DeepSeek: DeepSeek V4 Flash 0731 does not.
Spec Comparison
| DeepSeek: DeepSeek V4 Flash 0731 | Xiaomi: MiMo-V2.5 | |
|---|---|---|
| Author | deepseek | xiaomi |
| Input price (per 1M tokens) | $0.14 | $0.14 |
| Output price (per 1M tokens) | $0.28 | $0.28 |
| Context window | 1M | 1.1M |
| Input modalities | text | text, audio, image, video |
| Output modalities | text | text |
| AA Intelligence | 51.8 | 38.0 |
| AA Coding | 69.1 | 56.8 |
| AA Agentic | 48.4 | 24.4 |
| Released | Jul 2026 | Apr 2026 |
What DeepSeek: DeepSeek V4 Flash 0731 and Xiaomi: MiMo-V2.5 actually cost to run
On a read-heavy job — 1M tokens in, 100K out — DeepSeek: DeepSeek V4 Flash 0731 costs $0.17 and Xiaomi: MiMo-V2.5 costs $0.17.
Flip the shape — 100K in, 1M out — and it becomes $0.29 for DeepSeek: DeepSeek V4 Flash 0731 versus $0.29 for Xiaomi: MiMo-V2.5.
Both figures are the published per-token rates multiplied out; caching and batch discounts are not included.
Usage Rank by Task
| Task | DeepSeek: DeepSeek V4 Flash 0731 | Xiaomi: MiMo-V2.5 |
|---|---|---|
| Overall | #1 | #5 |
| Memory Extraction | #6 | #1 |
| Multi-step Planning | #2 | #4 |
| Tool Dispatch | #2 | #6 |
| Web Search | #4 | #2 |
| Agent Workflows | #5 | #2 |
| Classification & Tagging | #9 | #5 |
| Debugging | #3 | #1 |
| DevOps Config | #2 | #1 |
| File Read/Write | #3 | #1 |
| Frontend UI | #2 | #1 |
| Code Implementation | #3 | #1 |
| Repo Analysis | #3 | #1 |
| Code Review & Security | #3 | #2 |
| Shell Execution | #6 | #3 |
About DeepSeek: DeepSeek V4 Flash 0731 and Xiaomi: MiMo-V2.5
DeepSeek: DeepSeek V4 Flash 0731
Built by deepseek · released Jul 2026 · 1M-token context
DeepSeek V4 Flash 0731 is a sparse mixture-of-experts model from DeepSeek, with 13B active parameters out of 284B total. This re-post-trained revision is suited for coding, reasoning, and agent workflows....
Xiaomi: MiMo-V2.5
Built by xiaomi · released Apr 2026 · 1.1M-token context
MiMo-V2.5 is a native omnimodal model by Xiaomi. It delivers Pro-level agentic performance at roughly half the inference cost, while surpassing MiMo-V2-Omni in multimodal perception across image and video understanding...
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FAQ
Which is better, DeepSeek: DeepSeek V4 Flash 0731 or Xiaomi: MiMo-V2.5?
Based on weekly OpenRouter usage tracked by AI Tier List, DeepSeek: DeepSeek V4 Flash 0731 ranks #1 overall — ahead of Xiaomi: MiMo-V2.5 at #5. Xiaomi: MiMo-V2.5 offers the larger context window at 1.1M tokens.
Which is cheaper, DeepSeek: DeepSeek V4 Flash 0731 or Xiaomi: MiMo-V2.5?
The two models have identical or incomparable published input prices.
Usage ranks are weekly data aggregated by OpenRouter. Prices are USD per 1M tokens.