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Mistral AI Intermediate

Codestral

Mistral AI's Codestral is a specialized AI model designed for code generation and assistance, supporting over 80 programming languages for developers.

Coding AssistantText Paid
In plain English

What is this model and why does it matter?

Codestral is an AI tool from Mistral AI that helps programmers write code. It understands over 80 programming languages and can assist with tasks like generating code, completing functions, and finding errors, making coding easier for students and professionals.

Coding studentsSoftware developersAI researchersHobbyist programmers
Model overview

Codestral: features, use cases and important details

Mistral AI has announced the launch of Codestral, a generative AI model specially designed to assist developers with coding. The model is notable for its extensive language support, having been trained on a set of over 80 programming languages, including popular languages like Java, Python, JavaScript, and C++, as well as more niche languages like Swift and Fortran.

This broad linguistic base makes Codestral a versatile tool that can be used across a wide range of development projects and environments. The model is designed to help developers write code faster, complete coding functions, generate unit tests and even complete partial code snippets with a fill-in-the-middle technique. It is designed to improve a developer’s coding game and can lower the risks of errors and bugs. Codestral is Mistral AI’s entry into the coding assistant market, joining the likes of GitHub Copilot and Code Llama.

But the current license, the Mistral AI Non-Production License, bars use of the model for anything beyond research and testing, and bars open deployment for commercial use. This licensing approach enables developers to explore and experiment with the technology, paving the way for research work and ensuring that future commercial ventures are fair and sustainable. If you’re eager to get AI into your coding workflow, Codestral is an enticing option though one not yet ready for commercial use.

Codestral capabilities and use cases

In addition, its main capabilities include Code generation, Code completion, Test writing and Fill-in-the-middle code generation. For example, common use cases include Assisting developers with code, Generating code snippets, Writing unit tests and Completing partial code.

Who should consider Codestral?

This model can be useful in practice for Coding students, Software developers, AI researchers and Hobby programmers. Supports over 80 programming languages. Built for developers in any coding environment. Key Strengths and Can write tests, complete coding functions, fill in partial code.. But consider the trade-offs: Commercial use is not permitted under the Mistral AI Non-Production License. before you accept it.

Codestral pricing and access

Research and test purposes are available, but commercial use is licensed. Commercial use subject to licensing. Free for research and testing purposes.

Official resources and verification

Use the official model website and official documentation to confirm current availability, limits and pricing. Product details can change after publication, so rely on primary documentation for final decisions.

Compare with other AI models

Next, continue your research in the AI models directory, Mistral AI models and Coding Assistant models. Compare providers, pricing, modalities and practical limitations side by side to choose the right model for your workflow.

Get started

How to use this model

  1. Visit the Mistral AI website to learn more about Codestral.
  2. Explore the documentation for API access and usage guidelines.
  3. Integrate Codestral into your development environment for code assistance.
  4. Experiment with code generation and completion features for learning and research.
Copy and try

Example prompts

  • Write a Python function to calculate the factorial of a number.
  • Complete the following JavaScript code to create a simple button click handler.
  • Generate unit tests for a Java method that sorts an array of integers.
  • Explain the purpose of this C++ code snippet: `int* ptr = &var;`
Capabilities

What it can do

  • Code generation
  • Code completion
  • Test writing
  • Fill-in-the-middle code generation
Best for

Practical use cases

  • Assisting developers with code
  • Generating code snippets
  • Writing unit tests
  • Completing partial code
Pricing

What does it cost?

Commercial use requires a license, but it's available for research and testing purposes.

Simple summaryFree for research and testing, commercial use requires licensing.

What stands out

  • Supports over 80 programming languages.
  • Designed to assist developers in various coding environments.
  • Can complete coding functions, write tests, and fill in partial code.

Things to consider

  • Not for commercial use under the current license.
  • Limited to research and testing purposes.
Limitations

Important restrictions and trade-offs

  • The Mistral AI Non-Production License restricts commercial use.
SimplifyAITools verdict

Our editorial take

Codestral is a powerful AI coding assistant from Mistral AI, offering extensive language support for developers. While currently restricted to non-production use, its capabilities for code generation and completion are noteworthy for research and learning.

References

Primary sources

  1. Open source 1 ↗
  2. Open source 2 ↗