Mistral Large API — pricing & specs
Mistral AI's flagship, top-tier model for advanced reasoning, coding, and agentic workflows; the "latest" alias tracks the newest Mistral Large release. On KeepRouter, Mistral Large costs $0.50 per 1M input tokens and $1.50 per 1M output tokens, billed at cost with no markup and no monthly fee. Call it through the OpenAI- or Anthropic-compatible API with the model id mistral-large-latest.
| Maker | Mistral AI |
|---|---|
| Modality | Text |
| Input price | $0.50 per 1M tokens |
| Output price | $1.50 per 1M tokens |
| Capabilities | Streaming, Tool / function calling |
| APIs | OpenAI-compatible & Anthropic-compatible |
| Model id | mistral-large-latest |
How pricing works for Mistral Large
Mistral Large is billed per token — $0.50 per 1M input tokens and $1.50 per 1M output tokens. As a worked example, a 1,000-token prompt with a 500-token reply costs about $0.0013. All prices are at cost (a 0% markup) with no monthly fee.
Calling Mistral Large on KeepRouter
Point your OpenAI- or Anthropic-compatible client at KeepRouter, set the model to mistral-large-latest, and keep the rest of your code unchanged. Streaming and tool calling work over both APIs.
cURL
curl https://keeprouter.com/v1/chat/completions \
-H "Authorization: Bearer $KEEPROUTER_KEY" -H "Content-Type: application/json" \
-d '{"model":"mistral-large-latest","messages":[{"role":"user","content":"Hello"}]}'Python
from openai import OpenAI
client = OpenAI(base_url="https://keeprouter.com/v1", api_key="$KEEPROUTER_KEY")
r = client.chat.completions.create(model="mistral-large-latest", messages=[{"role":"user","content":"Hello"}])JavaScript
import OpenAI from "openai";
const client = new OpenAI({ baseURL: "https://keeprouter.com/v1", apiKey: process.env.KEEPROUTER_KEY });
const r = await client.chat.completions.create({ model: "mistral-large-latest", messages: [{ role: "user", content: "Hello" }] });Frequently asked questions
How much does Mistral Large cost on KeepRouter?
Mistral Large is $0.50 per 1M input tokens and $1.50 per 1M output tokens, billed at cost with no markup and no monthly fee.
How much does a typical Mistral Large request cost?
On KeepRouter, a 1,000-token prompt with a 500-token reply costs about $0.0013 — billed at cost with no markup.
Who makes Mistral Large?
Mistral Large is made by Mistral AI. KeepRouter provides it through one OpenAI- and Anthropic-compatible API.
How do I call Mistral Large via API?
Point your OpenAI- or Anthropic-compatible client at KeepRouter and set the model to "mistral-large-latest". It works with the OpenAI SDK, the Anthropic SDK, and Claude Code — no provider-specific SDK needed.
Does Mistral Large support streaming?
Yes. KeepRouter streams Mistral Large responses over both the OpenAI and Anthropic APIs.
Does Mistral Large support tool (function) calling?
Yes. KeepRouter passes tool calls through to Mistral Large and translates them between the OpenAI and Anthropic formats.
Guides
Related models from Mistral AI
- Codestral — $0.30 per 1M input tokens and $0.90 per 1M output tokens
- Devstral Medium — $0.40 per 1M input tokens and $2 per 1M output tokens
- Magistral Medium — $2 per 1M input tokens and $5 per 1M output tokens
- Magistral Small — $0.50 per 1M input tokens and $1.50 per 1M output tokens
- Ministral 14B — $0.20 per 1M input tokens and $0.20 per 1M output tokens
- Ministral 3B — $0.10 per 1M input tokens and $0.10 per 1M output tokens
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Prices as of 2026-07-05.