DeepSeek Pro Latest is $0.02 cheaper per 1M input tokens (12.9% lower; 1.15x difference).
API cost decision in 10 seconds
NewMiniMax M3.1 Flash vs DeepSeek Pro Latest
Pick MiniMax M3.1 Flash for lower cost; pick DeepSeek Pro Latest 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 MiniMax M3.1 Flash for lower cost; pick DeepSeek Pro Latest only if the larger context window matters more.
On the standard 1M input plus 500K output workload, MiniMax M3.1 Flash is estimated at $0.45 vs $4.13 for DeepSeek Pro Latest, saving $3.68 (89.1% lower).
Cost-first pickMiniMax M3.1 Flash
Context-first pickDeepSeek Pro Latest
Sample savings$3.6889.1%
10x traffic gap$36.81
DeepSeek Pro Latest has more context, but MiniMax M3.1 Flash saves $3.68 on the standard workload. At 10x that traffic, the same price gap is about $36.81. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
MiniMax M3.1 Flash stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | MiniMax M3.1 Flash | DeepSeek Pro Latest |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | MiniMax M3.1 Flash | $1.05 | $4.65 |
| Balanced workload | 1M input + 1M output | MiniMax M3.1 Flash | $0.75 | $8.13 |
| Output-heavy chatbot | 1M input + 5M output | MiniMax M3.1 Flash | $3.15 | $40.13 |
MiniMax M3.1 Flash is $7.4 cheaper per 1M output tokens (92.5% lower; 13.3x difference).
DeepSeek Pro Latest has 48.58K more context (1.05x larger).
MiniMax M3.1 Flash is $3.68 cheaper on the standard workload (89.1% 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
DeepSeek Pro Latest has the lower input price; MiniMax M3.1 Flash has the lower output price; DeepSeek Pro Latest offers the larger context window. For the 1M input plus 500K output sample, MiniMax M3.1 Flash is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $0.45 for MiniMax M3.1 Flash and $4.13 for DeepSeek Pro Latest.
Choose MiniMax M3.1 Flash when you care most about lower output-token price.
Choose DeepSeek Pro Latest when you care most about lower input-token price, and larger context window.
- On the standard 1M input plus 500K output workload, MiniMax M3.1 Flash is estimated at $0.45 vs $4.13 for DeepSeek Pro Latest, saving $3.68 (89.1% lower).
- MiniMax M3.1 Flash is $3.68 cheaper on the standard workload (89.1% lower).
- DeepSeek Pro Latest is $0.02 cheaper per 1M input tokens (12.9% lower; 1.15x difference).
- MiniMax M3.1 Flash is $7.4 cheaper per 1M output tokens (92.5% lower; 13.3x difference).
- DeepSeek Pro Latest has 48.58K more context (1.05x larger).
| Feature | NewMiniMax M3.1 Flash (MiniMax) | DeepSeek Pro Latest (DeepSeek) |
|---|---|---|
| Input Price prompt tokens per 1M | $0.15 | $0.1307 |
| Completion Price per 1M tokens | $0.6 | $8 |
| Sample Workload Cost 1M input + 500K output | $0.45 | $4.13 |
| Context Window | 1M | 1.05M |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | MiniMax M3.1 Flash | On the standard 1M input plus 500K output workload, MiniMax M3.1 Flash is estimated at $0.45 vs $4.13 for DeepSeek Pro Latest, saving $3.68 (89.1% lower). |
| High-volume input processing | DeepSeek Pro Latest | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | MiniMax M3.1 Flash | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | DeepSeek Pro Latest | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- MiniMax M3.1 Flash (free) can replace MiniMax M3.1 Flash when lower sample workload cost matters most: $0.
- MiniMax M3 (free) can replace MiniMax M3.1 Flash when lower sample workload cost matters most: $0.
- MiniMax M2.7 (free) can replace MiniMax M3.1 Flash when lower sample workload cost matters most: $0.
- MiniMax M2.5 (free) can replace MiniMax M3.1 Flash when lower sample workload cost matters most: $0.
- Grok 4.20 Multi-Agent offers 2M context with $2.5 sample workload cost.
- Grok 4.20 offers 2M context with $2.5 sample workload cost.
- Llama 4 Scout offers 1.31M context with $0.25 sample workload cost.
- MiMo-V2.6-Flash offers 1.05M context with $0.28 sample workload cost.
- DeepSeek V4.1 Flash · DeepSeek · #1
- DeepSeek V4.1 Flash 1017 · DeepSeek · #2
- GLM 5.3 Flash · Z.ai · #3
- MiMo-V2.6-Flash · Xiaomi · #4
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