Nex-N2-Pro is $0.18 cheaper per 1M input tokens (42.5% lower; 1.74x difference).
API cost decision in 10 seconds
Nex-N2-Pro vs MiMo-V2.5-Pro
Pick Nex-N2-Pro for lower cost; pick MiMo-V2.5-Pro only if the larger context window matters more.
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Data confirmed:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick Nex-N2-Pro for lower cost; pick MiMo-V2.5-Pro only if the larger context window matters more.
On the standard 1M input plus 500K output workload, Nex-N2-Pro is estimated at $0.75 vs $0.87 for MiMo-V2.5-Pro, saving $0.12 (13.8% lower).
Cost-first pickNex-N2-Pro
Context-first pickMiMo-V2.5-Pro
Sample savings$0.1213.8%
10x traffic gap$1.2
MiMo-V2.5-Pro has more context, but Nex-N2-Pro saves $0.12 on the standard workload. At 10x that traffic, the same price gap is about $1.2. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Cost winner changes by workload shape: input-heavy / RAG favors Nex-N2-Pro, balanced workload favors Nex-N2-Pro, and output-heavy chatbot favors MiMo-V2.5-Pro.
| Workload shape | Token mix | Better pick | Nex-N2-Pro | MiMo-V2.5-Pro |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Nex-N2-Pro | $1.75 | $2.61 |
| Balanced workload | 1M input + 1M output | Nex-N2-Pro | $1.25 | $1.3 |
| Output-heavy chatbot | 1M input + 5M output | MiMo-V2.5-Pro | $5.25 | $4.78 |
MiMo-V2.5-Pro is $0.13 cheaper per 1M output tokens (13% lower; 1.15x difference).
MiMo-V2.5-Pro has 787.86K more context (4.01x larger).
Nex-N2-Pro is $0.12 cheaper on the standard workload (13.8% lower).
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
Nex-N2-Pro has the lower input price; MiMo-V2.5-Pro has the lower output price; MiMo-V2.5-Pro offers the larger context window. For the 1M input plus 500K output sample, Nex-N2-Pro is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $0.75 for Nex-N2-Pro and $0.87 for MiMo-V2.5-Pro.
Choose Nex-N2-Pro when you care most about lower input-token price.
Choose MiMo-V2.5-Pro when you care most about lower output-token price, and larger context window.
- On the standard 1M input plus 500K output workload, Nex-N2-Pro is estimated at $0.75 vs $0.87 for MiMo-V2.5-Pro, saving $0.12 (13.8% lower).
- Nex-N2-Pro is $0.12 cheaper on the standard workload (13.8% lower).
- Nex-N2-Pro is $0.18 cheaper per 1M input tokens (42.5% lower; 1.74x difference).
- MiMo-V2.5-Pro is $0.13 cheaper per 1M output tokens (13% lower; 1.15x difference).
- MiMo-V2.5-Pro has 787.86K more context (4.01x larger).
| Feature | Nex-N2-Pro (Nex AGI) | MiMo-V2.5-Pro (Xiaomi) |
|---|---|---|
| Input Price prompt tokens per 1M | $0.25 | $0.435 |
| Completion Price per 1M tokens | $1 | $0.87 |
| Sample Workload Cost 1M input + 500K output | $0.75 | $0.87 |
| Context Window | 262.14K | 1.05M |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Nex-N2-Pro | On the standard 1M input plus 500K output workload, Nex-N2-Pro is estimated at $0.75 vs $0.87 for MiMo-V2.5-Pro, saving $0.12 (13.8% lower). |
| High-volume input processing | Nex-N2-Pro | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | MiMo-V2.5-Pro | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | MiMo-V2.5-Pro | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- Nex-N2-Pro (free) can replace Nex-N2-Pro when lower sample workload cost matters most: $0.
- Nex-N2-Mini can replace Nex-N2-Pro when lower sample workload cost matters most: $0.08.
- DeepSeek V3.1 Nex N1 can replace Nex-N2-Pro when lower sample workload cost matters most: $0.39.
- MiMo-V2-Flash can replace MiMo-V2.5-Pro when lower sample workload cost matters most: $0.25.
- DeepSeek V4 Flash 0731 offers 1.31M context with $0.17 sample workload cost.
- DeepSeek V4 Flash Latest offers 1.31M context with $0.11 sample workload cost.
- Llama 4 Scout offers 1.31M context with $0.25 sample workload cost.
- DeepSeek V4 Flash 0731 · DeepSeek · #1
- MiMo-V2.5 · Xiaomi · #2
- Hy3 · Tencent · #3
- Ox Alpha · stealth · #4
Cheaper alternatives
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Open Xiaomi modelsNex-N2-Pro is an agentic mixture-of-experts model from Nex AGI, with 17B active parameters out of 397B total. Built on the Qwen3.5 architecture, it accepts text and image input and produces...
MiMo-V2.5-Pro is Xiaomi’s flagship model, delivering strong performance in general agentic capabilities, complex software engineering, and long-horizon tasks, with top rankings on benchmarks such as ClawEval, GDPVal, and SWE-bench Pro....