Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Description

Leanstral 1.5 is a model licensed under Apache-2.0, designed for effective proof engineering in Lean 4, aimed at enhancing the capabilities and accessibility of formal verification. It boasts a total of 119 billion parameters, with 6 billion of them being active, marking a significant improvement in performance for tasks such as theorem proving, agent-based proof engineering, and the verification of practical code. The development of Leanstral 1.5 involved a comprehensive three-stage training process, which included mid-training, supervised fine-tuning, and reinforcement learning utilizing CISPO. In a multiturn environment, the model is tasked with receiving a theorem statement, submitting a proof, and refining its approach based on feedback from the Lean compiler until the proof is either successfully compiled or the available resources are depleted. In the code agent setting, Leanstral functions similarly to a developer navigating a raw filesystem, allowing it to edit files, execute bash commands, and interact with the Lean language server to monitor goals, errors, and type information in real time. This innovative approach not only streamlines the proof engineering process but also significantly enhances the user experience in formal verification tasks.

Description

Mistral 7B is a language model with 7.3 billion parameters that demonstrates superior performance compared to larger models such as Llama 2 13B on a variety of benchmarks. It utilizes innovative techniques like Grouped-Query Attention (GQA) for improved inference speed and Sliding Window Attention (SWA) to manage lengthy sequences efficiently. Released under the Apache 2.0 license, Mistral 7B is readily available for deployment on different platforms, including both local setups and prominent cloud services. Furthermore, a specialized variant known as Mistral 7B Instruct has shown remarkable capabilities in following instructions, outperforming competitors like Llama 2 13B Chat in specific tasks. This versatility makes Mistral 7B an attractive option for developers and researchers alike.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

302.AI
DataChain
Deep Infra
EvalsOne
Foundry Local
Graydient AI
Groq
HTML
JavaScript
Klee
Lewis
Melies
NexalAI
NexoPad
PI Prompts
Patched
RunPod
Simplismart
Wordware

Integrations

302.AI
DataChain
Deep Infra
EvalsOne
Foundry Local
Graydient AI
Groq
HTML
JavaScript
Klee
Lewis
Melies
NexalAI
NexoPad
PI Prompts
Patched
RunPod
Simplismart
Wordware

Pricing Details

Free
Free Trial
Free Version

Pricing Details

Free
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

Mistral AI

Founded

2023

Country

France

Website

mistral.ai/news/leanstral-1-5/

Vendor Details

Company Name

Mistral AI

Founded

2023

Country

France

Website

mistral.ai/

Product Features

Product Features

Alternatives

Alternatives

Command R Reviews

Command R

Cohere AI
Leanstral Reviews

Leanstral

Mistral AI
Command R+ Reviews

Command R+

Cohere AI
SWE-1.5 Reviews

SWE-1.5

Cognition
Pixtral Large Reviews

Pixtral Large

Mistral AI
DeepSWE Reviews

DeepSWE

Agentica Project
Falcon Mamba 7B Reviews

Falcon Mamba 7B

Technology Innovation Institute (TII)