DeepSeek V3.1

DeepSeek V3.1

DeepSeek
Magistral

Magistral

Mistral AI
+
+

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About

DeepSeek V3.1 is a groundbreaking open-weight large language model featuring a massive 685-billion parameters and an extended 128,000‑token context window, enabling it to process documents equivalent to 400-page books in a single prompt. It delivers integrated capabilities for chat, reasoning, and code generation within a unified hybrid architecture, seamlessly blending these functions into one coherent model. V3.1 supports a variety of tensor formats to give developers flexibility in optimizing performance across different hardware. Early benchmark results show robust performance, including a 71.6% score on the Aider coding benchmark, putting it on par with or ahead of systems like Claude Opus 4 and doing so at a far lower cost. Made available under an open source license on Hugging Face with minimal fanfare, DeepSeek V3.1 is poised to reshape access to high-performance AI, challenging traditional proprietary models.

About

Magistral is Mistral AI’s first reasoning‑focused language model family, released in two sizes: Magistral Small, a 24 B‑parameter open‑weight model under Apache 2.0 (downloadable on Hugging Face), and Magistral Medium, a more capable enterprise version available via Mistral’s API, Le Chat platform, and major cloud marketplaces. Built for domain‑specific, transparent, multilingual reasoning across tasks like math, physics, structured calculations, programmatic logic, decision trees, and rule‑based systems, Magistral produces chain‑of‑thought outputs in the user’s language that you can follow and verify. This launch marks a shift toward compact yet powerful transparent AI reasoning. Magistral Medium is currently available in preview on Le Chat, the API, SageMaker, WatsonX, Azure AI, and Google Cloud Marketplace. Magistral is ideal for general-purpose use requiring longer thought processing and better accuracy than with non-reasoning LLMs.

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, developers, and organizations seeking a tool offering models with massive context windows and efficient multi-function capabilities for chat, reasoning, and coding

Audience

Data scientists seeking an AI solution to improve their complex domain‑specific tasks

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

No information available.
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

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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

DeepSeek
Founded: 2023
China
deepseek.ai/blog/deepseek-v31

Company Information

Mistral AI
Founded: 2023
France
mistral.ai/news/magistral

Alternatives

Alternatives

Mistral Small 4

Mistral Small 4

Mistral AI
Mistral Large 2

Mistral Large 2

Mistral AI
GLM-4.1V

GLM-4.1V

Z.ai
Ministral 3

Ministral 3

Mistral AI
DeepSeek R1

DeepSeek R1

DeepSeek
Mistral Large 3

Mistral Large 3

Mistral AI
DeepSeek R2

DeepSeek R2

DeepSeek

Categories

Categories

Integrations

Aider
Amazon SageMaker
EaseMate AI
Editee
Google Cloud Marketplace
Hugging Face
IBM watsonx
Intrascope
LLM Council
Microsoft Foundry
Microsoft Foundry Models
ModelArk
Nebius Token Factory
Okara
Ollama

Integrations

Aider
Amazon SageMaker
EaseMate AI
Editee
Google Cloud Marketplace
Hugging Face
IBM watsonx
Intrascope
LLM Council
Microsoft Foundry
Microsoft Foundry Models
ModelArk
Nebius Token Factory
Okara
Ollama
Claim DeepSeek V3.1 and update features and information
Claim DeepSeek V3.1 and update features and information
Claim Magistral and update features and information
Claim Magistral and update features and information