API cost decision in 10 seconds

🔥GPT-4o-mini vs Ministral 3 14B 2512

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

Page updated: 2026-05-26T12:03:47Z Data confirmed: 2026-05-26T14:08:03Z 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 $0.45 for GPT-4o-mini, saving $0.15 (33.3% lower).

Cost-first pickMinistral 3 14B 2512

Context-first pickMinistral 3 14B 2512

Sample savings$0.1533.3%

10x traffic gap$1.5

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 $1.5. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

Cost winner changes by workload shape: input-heavy / RAG favors GPT-4o-mini, balanced workload favors Ministral 3 14B 2512, and output-heavy chatbot favors Ministral 3 14B 2512.

Workload shape	Token mix	Better pick	GPT-4o-mini	Ministral 3 14B 2512
Input-heavy / RAG	5M input + 500K output	GPT-4o-mini	$1.05	$1.1
Balanced workload	1M input + 1M output	Ministral 3 14B 2512	$0.75	$0.4
Output-heavy chatbot	1M input + 5M output	Ministral 3 14B 2512	$3.15	$1.2

Cheaper input GPT-4o-mini $0.15 vs $0.2 / 1M

GPT-4o-mini is $0.05 cheaper per 1M input tokens (25% lower; 1.33x difference).

Cheaper output Ministral 3 14B 2512 $0.6 vs $0.2 / 1M

Ministral 3 14B 2512 is $0.4 cheaper per 1M output tokens (66.7% lower; 3x difference).

Larger context Ministral 3 14B 2512 128K vs 262.14K

Ministral 3 14B 2512 has 134.14K more context (2.05x larger).

Sample workload Ministral 3 14B 2512 $0.45 vs $0.3

Ministral 3 14B 2512 is $0.15 cheaper on the standard workload (33.3% lower).

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.

Monthly input tokens Monthly output tokens

GPT-4o-mini 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

GPT-4o-mini 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 $0.45 for GPT-4o-mini and $0.3 for Ministral 3 14B 2512.

Best Fit

Choose GPT-4o-mini when you care most about lower input-token price.

Choose Ministral 3 14B 2512 when you care most about 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 $0.45 for GPT-4o-mini, saving $0.15 (33.3% lower).
Ministral 3 14B 2512 is $0.15 cheaper on the standard workload (33.3% lower).
GPT-4o-mini is $0.05 cheaper per 1M input tokens (25% lower; 1.33x difference).
Ministral 3 14B 2512 is $0.4 cheaper per 1M output tokens (66.7% lower; 3x difference).
Ministral 3 14B 2512 has 134.14K more context (2.05x larger).

Head-to-Head Specs

Feature	🔥GPT-4o-mini (OpenAI)	Ministral 3 14B 2512 (Mistral)
Input Price prompt tokens per 1M	$0.15	$0.2
Completion Price per 1M tokens	$0.6	$0.2
Sample Workload Cost 1M input + 500K output	$0.45	$0.3
Context Window	128K	262.14K
Release Date	2024-07-18	2025-12-02
Popularity	#16

Use-Case Decision Matrix

Use case	Better pick	Why
Budget-constrained production	Ministral 3 14B 2512	On the standard 1M input plus 500K output workload, Ministral 3 14B 2512 is estimated at $0.3 vs $0.45 for GPT-4o-mini, saving $0.15 (33.3% lower).
High-volume input processing	GPT-4o-mini	Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill.
Long responses and chatbots	Ministral 3 14B 2512	Lower output-token price matters most when assistants generate many completion tokens.
RAG or long-document work	Ministral 3 14B 2512	A larger context window leaves more room for retrieved passages, conversation history, or source files.

Related Alternatives

Same-provider lower-cost swaps

gpt-oss-120b (free) can replace GPT-4o-mini when lower sample workload cost matters most: $0.
gpt-oss-20b (free) can replace GPT-4o-mini when lower sample workload cost matters most: $0.
gpt-oss-20b can replace GPT-4o-mini when lower sample workload cost matters most: $0.1.
gpt-oss-120b can replace GPT-4o-mini when lower sample workload cost matters most: $0.13.

Larger context near this budget

Llama 4 Scout offers 10M context with $0.23 sample workload cost.
Owl Alpha offers 1.05M context with $0 sample workload cost.
DeepSeek V4 Flash offers 1.05M context with $0.2 sample workload cost.
Gemini 2.5 Flash Lite offers 1.05M context with $0.3 sample workload cost.

Popular competitors

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Hy3 preview · Tencent · #2
Claude Opus 4.7 · Anthropic · #3
Claude Sonnet 4.6 · Anthropic · #4

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OpenAI catalog

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Mistral catalog

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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...