Codestral-22B-v0.1

Mistral

mistral/codestral-22b-v0.1Open Weights

Open Mistral code model for fill-in-the-middle and 80+ programming languages

Benchmark Pricing$0.30 / 1M in$0.90 / 1M out$0.30 cache read

Context: 32,768 tokens•Max Output: 8,192 tokens•Released: 2024-05-29

TECHNICAL SPECIFICATIONS

Context Window32,76832.8K tokens

Max Output8,1928.2K tokens

LicenseMistral AI Non-Production LicenseSelf-hostable

Input Modalities

Text

Function / Tool CallingNot Supported

Structured OutputsPrompt Based

MODEL CONTEXT PROTOCOL (MCP) READINESS

⚠ Codestral-22B-v0.1 does not natively advertise tool-calling capabilities. When connecting to MCP servers, function calling must be handled via structured prompt injection.

MCP Context Window Recommendations

With a context capacity of 32,768 tokens, this model can handle compact tool sets. Consider keeping MCP server tool manifests minimal to preserve headroom.

API CALL INVOCATION EXAMPLE

// Example: Calling Codestral-22B-v0.1 via OpenAI SDK
import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.MISTRAL_API_KEY,
});

const response = await client.chat.completions.create({
  model: "mistral/codestral-22b-v0.1",
  messages: [{ role: "user", content: "Hello! Can you inspect MCP tools?" }],
});

console.log(response.choices[0].message.content);