Mistralactive

Mistral Large 4

meldport/mistral-large-4

Mistral Large 4 is available through Meldport as mistral-large-4. Published capabilities: Text, Cache, Stream, Tools.

MODEL OVERVIEW

About Mistral Large 4

Mistral Large 4 is available through Meldport as mistral-large-4. Published capabilities: Text, Cache, Stream, Tools.

Use the published model ID in requests to Meldport's API. Check the current pricing, context window, and supported capabilities on this page before sending production traffic. See the quickstart for a request example.

GOOD FIT FOR

Text generation, extraction, and automation
Tool calling and agent workflows

BEFORE YOU SHIP

Check capabilities, context limit, and price against your workload.
Test tool call parsing and error handling before production.

TECHNICAL SPECIFICATIONS

What this model supports

Model ID	`meldport/mistral-large-4`
Publisher	Mistral
Capabilities	Text, Cache, Tools
Context window	524.288K
Lifecycle	active
Verified	Nov 1, 2026

CURRENT RATES

Pricing

Metric	Rate	Unit
Input	$0.68	per million tokens
Output	$2.09	per million tokens
Provider-reported cached input	$0.068	per million tokens
Minimum charge	$0.00001	per request

Provider-reported cached input tokens use the displayed rate. Every request is recorded in the wallet ledger.

QUICKSTART

Call this model

The same endpoint works from any language.

Send POST /v1/chat/completions with an API key that has inference:invoke. Use meldport/mistral-large-4 in the model field. Supply your conversation in messages and set stream: true for streamed output. The published context limit is 524.288K tokens.

This model publishes tool calling. Send function definitions in tools and return tool results in the conversation. Request fields and output limits · Streaming format · Errors and retry rules

curl https://api.meldport.com/v1/chat/completions \
  -H "Authorization: Bearer $MELDPORT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "meldport/mistral-large-4",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

import os
import requests

response = requests.post(
    "https://api.meldport.com/v1/chat/completions",
    headers={
        "Authorization": f"Bearer {os.environ['MELDPORT_API_KEY']}",
    },
    json={
        "model": "meldport/mistral-large-4",
        "messages": [{"role": "user", "content": "Hello"}],
    },
)
print(response.json())

const response = await fetch(
  "https://api.meldport.com/v1/chat/completions",
  {
    method: "POST",
    headers: {
      Authorization: "Bearer " + process.env.MELDPORT_API_KEY,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      model: "meldport/mistral-large-4",
      messages: [{ role: "user", content: "Hello" }],
    }),
  },
);
console.log(await response.json());

COMMON QUESTIONS

Frequently asked questions

What is the API model ID for Mistral Large 4?

Use meldport/mistral-large-4 in the model field of your API request.

Which capabilities does Mistral Large 4 support?

This model currently publishes Text, Cache, Tools support through Meldport.

How is Mistral Large 4 priced?

Requests are billed per token. Input costs $0.68 per million tokens and output costs $2.09 per million tokens. Provider-reported cached input tokens cost $0.068 per million tokens; Meldport response caching is bypassed. A minimum charge of $0.00001 applies per request. Charges are deducted from your wallet balance in real time.

Which endpoint runs Mistral Large 4?

Send a request to POST https://api.meldport.com/v1/chat/completions with your Meldport API key and use meldport/mistral-large-4 in the model field.

What context window does Mistral Large 4 support?

The published context limit is 524.288K tokens.