Which is cheaper, GPT-6 Luna or Ministral 3 14B 2512?

Neither: both run at $0.80 per million tokens, three parts input to one part output, read on 23 Sept 2026.

Where is each one cheapest?

GPT-6 Luna: nobody goes below the maker's own price with a reason we can point at, so $0.80 is the number to beat. Ministral 3 14B 2512: nobody goes below the maker's own price with a reason we can point at, so $0.80 is the number to beat.

Can I buy both from one provider?

Yes. 6 providers sell both: Eden AI, Kilo Gateway, LLM Gateway, Nous Portal, OpenRouter, Vercel AI Gateway. The cheapest of them for the two together is Eden AI.

Which holds more context?

GPT-6 Luna, at 1.1M tokens against 262k.

GPT-6 Luna vs Ministral 3 14B 2512.

model vs model · prices as of 23 Sept 2026

GPT-6 Luna takes 2 of 5 rounds against Ministral 3 14B 2512. Both cost $0.80 per million tokens to run.

OpenAIwins 2 rounds

GPT-6 Luna

$0.80/M tokens

OpenAI list price, nothing below it is accounted for · $0.09 per 1,000 pages

1.1M context · tool calling · reads images

Mistral AI

Ministral 3 14B 2512

$0.80/M tokens

Mistral AI list price, nothing below it is accounted for · $0.132 per 1,000 pages

262k context · tool calling · reads images · open weights

List price in (lower wins)

$0.10/M

$0.20/M

List price out (lower wins)

$0.50/M

$0.20/M

Cheapest we can explain (lower wins)

none below list

Standard price (lower wins)

$0.80/M

Cost per 1,000 pages (lower wins)

$0.09

$0.132

Context

1.1M tokens

262k tokens

Open weights

yes

Tool calling

yes

Structured output

yes

Reads images

yes

Reasoning

yes

Released

22 Sept 2026

2 Dec 2025

Providers selling it

Price we measure against

the maker's own

Trains on your prompts (no is better)

no provider to check

Providers selling both · 6

Eden AI$0.80 / $0.80
Kilo Gateway$0.80 / $0.80
LLM Gateway$0.80 / $0.80
Nous Portal$0.80 / $0.80
OpenRouter$0.80 / $0.80
Vercel AI Gateway$0.80 / $0.80

GPT-6 Luna then Ministral 3 14B 2512, per million tokens

Go further

open in the compare tool →every price for GPT-6 Luna every price for Ministral 3 14B 2512

Add a third or fourth model, or switch the weighting, in the tool.

What moved in the last seven days

Ministral 3 14B 2512Cortecs$0.25 / $0.25 $0.25 / $0.250.2% cheaper · 23 Sept 2026
Ministral 3 14B 2512Nous Portal$0.16 / $0.16 $0.20 / $0.2025% dearer · 16 Sept 2026

Frequently asked

Which is cheaper, GPT-6 Luna or Ministral 3 14B 2512?: Neither: both run at $0.80 per million tokens, three parts input to one part output, read on 23 Sept 2026.
Where is each one cheapest?: GPT-6 Luna: nobody goes below the maker's own price with a reason we can point at, so $0.80 is the number to beat. Ministral 3 14B 2512: nobody goes below the maker's own price with a reason we can point at, so $0.80 is the number to beat.
Can I buy both from one provider?: Yes. 6 providers sell both: Eden AI, Kilo Gateway, LLM Gateway, Nous Portal, OpenRouter, Vercel AI Gateway. The cheapest of them for the two together is Eden AI.
Which holds more context?: GPT-6 Luna, at 1.1M tokens against 262k.

Prices exclude tax and are per million tokens, read 23 Sept 2026 from each provider's own catalog. The standard price blends three parts input to one part output; a page is 600 tokens in and 60 out. Bars are scaled to the larger value in each row.