API cost decision in 10 seconds

DeepSeek V3.1 vs Ministral 3 14B 2512

Pick Ministral 3 14B 2512 when budget and context both matter.

Page updated:  Data confirmed:  Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output

Budget verdict

Pick Ministral 3 14B 2512 when budget and context both matter.

On the standard 1M input plus 500K output workload, Ministral 3 14B 2512 is estimated at $0.3 vs $0.6 for DeepSeek V3.1, saving $0.3 (50.4% lower).

Cost-first pickMinistral 3 14B 2512
Context-first pickMinistral 3 14B 2512
Sample savings$0.350.4%
10x traffic gap$3.05

Ministral 3 14B 2512 is cheaper on the standard workload and also has the larger context window. At 10x that traffic, the same price gap is about $3.05. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

Ministral 3 14B 2512 stays cheaper across input-heavy, balanced, and output-heavy sample workloads.

Workload shapeToken mixBetter pickDeepSeek V3.1Ministral 3 14B 2512
Input-heavy / RAG5M input + 500K outputMinistral 3 14B 2512$1.45$1.1
Balanced workload1M input + 1M outputMinistral 3 14B 2512$1$0.4
Output-heavy chatbot1M input + 5M outputMinistral 3 14B 2512$4.16$1.2
Cheaper input Ministral 3 14B 2512 $0.21 vs $0.2 / 1M

Ministral 3 14B 2512 is $0.01 cheaper per 1M input tokens (4.8% lower; 1.05x difference).

Cheaper output Ministral 3 14B 2512 $0.79 vs $0.2 / 1M

Ministral 3 14B 2512 is $0.59 cheaper per 1M output tokens (74.7% lower; 3.95x difference).

Larger context Ministral 3 14B 2512 163.84K vs 262.14K

Ministral 3 14B 2512 has 98.3K more context (1.6x larger).

Sample workload Ministral 3 14B 2512 $0.6 vs $0.3

Ministral 3 14B 2512 is $0.3 cheaper on the standard workload (50.4% lower).

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.
DeepSeek V3.1 Calculating… Estimated API cost
Ministral 3 14B 2512 Calculating… Estimated API cost
Cheaper for this workload Calculating… Difference: calculating…

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

Verdict

Ministral 3 14B 2512 has the lower input price; Ministral 3 14B 2512 has the lower output price; Ministral 3 14B 2512 offers the larger context window. For the 1M input plus 500K output sample, Ministral 3 14B 2512 is cheaper for the standard workload.

For a 1M input token plus 500K output token workload, the estimated API cost is $0.6 for DeepSeek V3.1 and $0.3 for Ministral 3 14B 2512.

Best Fit

Choose DeepSeek V3.1 when its provider, model quality, latency, or availability is more important than the numeric price/context winner.

Choose Ministral 3 14B 2512 when you care most about lower input-token price, lower output-token price, and larger context window.

Decision Notes
  • On the standard 1M input plus 500K output workload, Ministral 3 14B 2512 is estimated at $0.3 vs $0.6 for DeepSeek V3.1, saving $0.3 (50.4% lower).
  • Ministral 3 14B 2512 is $0.3 cheaper on the standard workload (50.4% lower).
  • Ministral 3 14B 2512 is $0.01 cheaper per 1M input tokens (4.8% lower; 1.05x difference).
  • Ministral 3 14B 2512 is $0.59 cheaper per 1M output tokens (74.7% lower; 3.95x difference).
  • Ministral 3 14B 2512 has 98.3K more context (1.6x larger).
Head-to-Head Specs
FeatureDeepSeek V3.1
(DeepSeek)
Ministral 3 14B 2512
(Mistral)
Input Price
prompt tokens per 1M
$0.21$0.2
Completion Price
per 1M tokens
$0.79$0.2
Sample Workload Cost
1M input + 500K output
$0.6$0.3
Context Window163.84K262.14K
Release Date
Popularity#59#143

Use-Case Decision Matrix

Use caseBetter pickWhy
Budget-constrained productionMinistral 3 14B 2512On the standard 1M input plus 500K output workload, Ministral 3 14B 2512 is estimated at $0.3 vs $0.6 for DeepSeek V3.1, saving $0.3 (50.4% lower).
High-volume input processingMinistral 3 14B 2512Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill.
Long responses and chatbotsMinistral 3 14B 2512Lower output-token price matters most when assistants generate many completion tokens.
RAG or long-document workMinistral 3 14B 2512A larger context window leaves more room for retrieved passages, conversation history, or source files.

Related Alternatives

Same-provider lower-cost swaps
  • DeepSeek V4 Flash (free) can replace DeepSeek V3.1 when lower sample workload cost matters most: $0.
  • DeepSeek V4 Flash can replace DeepSeek V3.1 when lower sample workload cost matters most: $0.2.
  • R1 Distill Qwen 32B can replace DeepSeek V3.1 when lower sample workload cost matters most: $0.43.
  • DeepSeek V3.2 can replace DeepSeek V3.1 when lower sample workload cost matters most: $0.44.
Larger context near this budget

Cheaper alternatives

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Larger context alternatives

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Provider catalogs

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DeepSeek catalog

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Mistral catalog

Check other Mistral models with comparable pricing, context, or release timing.

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DeepSeek V3.1

DeepSeek-V3.1 is a large hybrid reasoning model (671B parameters, 37B active) that supports both thinking and non-thinking modes via prompt templates. It extends the DeepSeek-V3 base with a two-phase long-context...

Ministral 3 14B 2512

The largest model in the Ministral 3 family, Ministral 3 14B offers frontier capabilities and performance comparable to its larger Mistral Small 3.2 24B counterpart. A powerful and efficient language...