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Mistral Large 3 2512 pricing and routing profile

Mistral Large 3 2512 from Mistral AI lists at $0.50 per million input tokens and $1.50 per million output tokens, with a 262,144-token context window. Prices from OpenRouter's catalogue on 2026-09-28.

Input, per 1M tokens$0.50
Output, per 1M tokens$1.50
Cached input, per 1M$0.05
Context window262K
Confidence signalNot exposed

Tool callingStructured output

Cost per 1,000 requests

Request shapeList cost
Classification or routing (600 tokens in, 10 out)$0.315
Chat reply (2,000 in, 400 out)$1.60
Retrieval-augmented answer (8,000 in, 500 out)$4.75

Before prompt caching. Try your own shape in the cost calculator.

Can Gimbix route to it first?

Not as a first-answer model through OpenRouter: no host returns token log probabilities for Mistral Large 3 2512. It can still be the model Gimbix falls back to when a cheaper model is unsure.

Who serves Mistral Large 3 2512

HostInput / output per 1MLog probabilitiesUptime, last 30 min
Mistral$0.50 / $1.50no100.0%
Mistral$0.55 / $1.65no—

A host that lists log probabilities may still omit them; Gimbix checks each one before relying on it.

Cheaper models that can answer first

Models priced below Mistral Large 3 2512 that expose a confidence signal. Whether they answer your traffic as well is what a Gimbix pilot measures.

ModelInput / output per 1MCheaper on a chat reply
DeepSeek V4 Flash Vision Exp$0.44 / $1.3212%
MiMo-V2.5-Pro$0.435 / $0.8724%
Qwen3.7 Plus$0.32 / $1.2828%
GLM 5.3$0.33 / $1.2029%
Muse Glimmer 30B$0.30 / $1.2032%
MiniMax M3$0.30 / $1.2032%

Compare Mistral Large 3 2512

Questions

How much does Mistral Large 3 2512 cost?

Mistral Large 3 2512 lists at $0.50 per million input tokens and $1.50 per million output tokens on OpenRouter as of 2026-09-28. A typical chat reply of 2,000 input and 400 output tokens costs about $1.60 per 1,000 requests.

What is the context window of Mistral Large 3 2512?

262,144 tokens.

Can a cheaper model replace Mistral Large 3 2512?

Sometimes. Gimbix proves it on your own traffic before routing: the cheaper model must match Mistral Large 3 2512 on one half of your requests and make at most three answers worse on the other.