Mistral Large 4 API pricing per million tokens
Mistral Large 4 costs $1.36 per million input tokens and $4.18 per million output, with a 1M context window. Vibe has a free plan and paid plans from $14.99/mo (Pro); the plan list does not name Mistral Large 4.
US dollars per million tokens, standard rate, shortest context band. Plan prices read 20 October 2026.
- 1,000 support replies
- $5.75
- Cached input
- $0.14
- Context window
- 1,000,000 tokens
- Released
- 6 Oct 2026
- Weights
- Closed weights
From Mistral’s own pages, 15 October 2026.
Mistral Large 4 costs $1.36 per million input tokens and $4.18 per million output tokens on Mistral’s own API, and $0.14 for cached input. At those prices 1,000 support replies cost $5.75, the 21st most expensive of 42 priced models on our list.
What a job costs
Three jobs, 1,000 runs of each, at the list price above, and where each puts Mistral Large 4 among the 42 models with a list price.
| Job | 1,000 runs | Among 42 |
|---|---|---|
| Support reply3,000 in, 400 out. | $5.75 | 21st most expensive |
| Document summary25,000 in, 1,000 out. | $38.18 | 21st most expensive |
| Agent task80,000 in (70,000 cached), 3,000 out. | $35.94 | 20th cheapest |
The token counts are ours, chosen to look like real work; the prices are Mistral’s. All three jobs stay under 100,000 tokens a request, below every long-context surcharge on the list.
The small print
What the base rate above leaves out, copied from the maker’s pages: surcharges, discounts, promotions and cache pricing.
Mistral Large 4 is in Public Preview. The original price is recorded: Mistral shows a 50% launch discount ($0.68 / $2.09, cached $0.07) for two weeks from 6 October 2026. Mistral calls it open-weight, but the weights were not yet published when read ("Open weights are coming soon"). 1.05T total, 52B active parameters. Batch 50% off.
Mistral Large 4 against the models it is weighed with
Each comparison puts both list prices side by side and costs the same three jobs on each.
- vs Mistral Medium 3.5
- Mistral's new flagship lists below its Medium model on both input and output.
- vs DeepSeek V4 Pro
- Frontier APIs from Europe and China, close on both input and output list price.
- vs Claude Opus 5.5
- The European flagship against Anthropic's, for buyers who care where their data is processed.
Other Mistral models
| Model | Input | Output | Context | 1,000 replies |
|---|---|---|---|---|
| Ministral 3 14BMistral · open weights | $0.20 | $0.20 | 256K | $0.68 |
| Mistral Small 4Mistral · open weights | $0.15 | $0.60 | 256K | $0.69 |
| Mistral Medium 3.5Mistral · open weights | $1.50 | $7.50 | 256K | $7.50 |
Where the price comes from
Read on 15 October 2026. Each price is the standard rate for the shortest context band, with no batch or priority discount; long-context surcharges, batch rates and promotions are in each model’s small print. No price was taken from a reseller.
Compare Mistral Large 4 with 45 other models
The price list sets every model’s input and output price side by side, with what a support reply, a document summary and an agent task cost on each.
Prices checked 15 October 2026 · See them by release date