Leanstral

Leanstral

Mistral AI
Mistral Large

Mistral Large

Mistral AI
+
+

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About

Leanstral is an open-source code agent developed by Mistral AI specifically designed to work with the Lean 4 proof assistant. The model focuses on generating code while also formally verifying its correctness against strict mathematical or software specifications. Unlike traditional coding assistants, Leanstral integrates directly with formal proof systems to ensure that generated code satisfies defined logical requirements. Its architecture is optimized for proof engineering tasks and operates efficiently with sparse model parameters. Leanstral is released under the Apache 2.0 license, making it freely accessible for developers, researchers, and organizations to use and customize. The model is designed to operate within real-world formal repositories rather than isolated problem environments. By combining code generation with formal verification, Leanstral aims to reduce the need for manual human review in complex software and mathematical development.

About

Mistral Large is Mistral AI's flagship language model, designed for advanced text generation and complex multilingual reasoning tasks, including text comprehension, transformation, and code generation. It supports English, French, Spanish, German, and Italian, offering a nuanced understanding of grammar and cultural contexts. With a 32,000-token context window, it can accurately recall information from extensive documents. The model's precise instruction-following and native function-calling capabilities facilitate application development and tech stack modernization. Mistral Large is accessible through Mistral's platform, Azure AI Studio, and Azure Machine Learning, and can be self-deployed for sensitive use cases. Benchmark evaluations indicate that Mistral Large achieves strong results, making it the world's second-ranked model generally available through an API, next to GPT-4.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

AI researchers, software engineers, and developers working with formal verification, proof assistants, and mathematically rigorous software development

Audience

Developers interested in a powerful large language model from Mistral AI

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Mistral AI
Founded: 2023
France
mistral.ai

Company Information

Mistral AI
Founded: 2023
France
mistral.ai

Alternatives

Alternatives

Command A

Command A

Cohere AI
Claude Opus 4.6

Claude Opus 4.6

Anthropic
Gemma 3

Gemma 3

Google
Mistral Large 2

Mistral Large 2

Mistral AI
Mistral NeMo

Mistral NeMo

Mistral AI

Categories

Categories

Integrations

Mistral AI
AI-FLOW
AnythingLLM
Elixir
Graydient AI
Groq
HumanLayer
IBM watsonx.ai
Klee
Kotlin
LibreChat
Mathstral
NexalAI
PostgresML
Rust
StackAI
Superinterface
Unify AI
Verta
thisorthis.ai

Integrations

Mistral AI
AI-FLOW
AnythingLLM
Elixir
Graydient AI
Groq
HumanLayer
IBM watsonx.ai
Klee
Kotlin
LibreChat
Mathstral
NexalAI
PostgresML
Rust
StackAI
Superinterface
Unify AI
Verta
thisorthis.ai
Claim Leanstral and update features and information
Claim Leanstral and update features and information
Claim Mistral Large and update features and information
Claim Mistral Large and update features and information