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features
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support

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Description

Leanstral is an open-source AI code agent created by Mistral AI to support formal software verification and mathematical proof development using Lean 4. The system is designed to generate code while simultaneously validating its correctness through formal proof mechanisms. Unlike many AI coding assistants that rely on general-purpose language models, Leanstral is specifically optimized for proof engineering tasks within structured repositories. The model operates using a sparse architecture with efficient active parameters, allowing it to deliver strong performance without requiring extremely large computational resources. Leanstral integrates closely with the Lean proof assistant, which acts as a strict verifier for mathematical reasoning and software specifications. Developers and researchers can use the model to build verified implementations, reducing the need for time-consuming manual debugging and validation. The project is released under the Apache 2.0 open-source license, ensuring accessibility and flexibility for customization. Leanstral also supports integration with model communication protocols, enabling compatibility with development tools and extensions. Benchmarks show that the system can compete with larger closed-source coding agents while maintaining significantly lower operational costs. By combining automated reasoning, code generation, and formal proof verification, Leanstral introduces a new approach to building trustworthy AI-assisted software systems.

Description

WarpGrep, created by Morph, is an advanced code search tool powered by AI, specifically designed to assist AI coding models in efficiently and accurately finding pertinent code within extensive repositories. Rather than burdening the primary language model with the task of searching files within its limited context window, WarpGrep independently conducts the search, providing only the relevant code snippets necessary for the given task. Employing a retrieval model trained through reinforcement learning, it adeptly navigates repositories in a multi-turn manner, using commands such as grep, list_directory, and read to traverse the project hierarchy and pinpoint essential code segments. This innovative method enables the tool to handle intricate natural language inquiries, such as “how is authentication executed?” or “in what location does the middleware verify tokens,” allowing for a more nuanced understanding beyond mere keyword searches. As a result, WarpGrep significantly enhances the coding process by streamlining the search for critical information within large codebases.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

GitHub No 
Mistral AI Yes 
Mistral AI Studio Yes 
Mistral Vibe Yes 
Morph Fast Apply No 
Morph Glance No 

Integrations

GitHub Yes 
Mistral AI No 
Mistral AI Studio No 
Mistral Vibe No 
Morph Fast Apply Yes 
Morph Glance Yes 

Pricing Details

Free
Open source
Free Trial No 
Free Version Yes 

Pricing Details

$20 per month
Free Trial Yes 
Free Version No 

Deployment

Web-Based No 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Vendor Details

Company Name

Mistral AI

Founded

2023

Country

France

Website

mistral.ai

Vendor Details

Company Name

Morph

Country

United States

Website

www.morphllm.com/products/warpgrep

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