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About

GigaChat 3 Ultra is a 702-billion-parameter Mixture-of-Experts model built from scratch to deliver frontier-level reasoning, multilingual capability, and deep Russian-language fluency. It activates just 36 billion parameters per token, enabling massive scale with practical inference speeds. The model was trained on a 14-trillion-token corpus combining natural, multilingual, and high-quality synthetic data to strengthen reasoning, math, coding, and linguistic performance. Unlike modified foreign checkpoints, GigaChat 3 Ultra is entirely original—giving developers full control, modern alignment, and a dataset free of inherited limitations. Its architecture leverages MoE, MTP, and MLA to match open-source ecosystems and integrate easily with popular inference and fine-tuning tools. With leading results on Russian benchmarks and competitive performance on global tasks, GigaChat 3 Ultra represents one of the largest and most capable open-source LLMs in the world.

About

Grok 4.1 is an advanced AI model developed by Elon Musk’s xAI, designed to push the limits of reasoning and natural language understanding. Built on the powerful Colossus supercomputer, it processes multimodal inputs including text and images, with upcoming support for video. The model delivers exceptional accuracy in scientific, technical, and linguistic tasks. Its architecture enables complex reasoning and nuanced response generation that rivals the best AI systems in the world. Enhanced moderation ensures more responsible and unbiased outputs than earlier versions. Grok 4.1 is a breakthrough in creating AI that can think, interpret, and respond more like a human.

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

GigaChat 3 Ultra is designed for advanced AI teams, researchers, and enterprises seeking a massive open-source frontier model with top-tier reasoning, multilingual strength, and deep Russian-language mastery

Audience

Developers, researchers, and technical professionals seeking a powerful multimodal AI platform for advanced reasoning, data analysis, and human-like interaction

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

No images available

Screenshots and Videos

No images available

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

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

Sberbank
Founded: 1841
Russia
giga.chat

Company Information

xAI
Founded: 2023
United States
grok.com

Alternatives

DeepSeek-V2

DeepSeek-V2

DeepSeek

Alternatives

Kimi K2

Kimi K2

Moonshot AI
GigaChat

GigaChat

Sberbank
Kimi K2 Thinking

Kimi K2 Thinking

Moonshot AI
Grok 4

Grok 4

xAI
Mistral Large 3

Mistral Large 3

Mistral AI

Categories

Categories

Integrations

C#
CSS
Clojure
Cursor
EaseMate AI
Elixir
F#
Forge Code
GigaChat
Go
Grok 4.1 Thinking
Grok Imagine
Java
JavaScript
LaunchLemonade
OpenRouter
Scala
SuperGrok
TypeScript
iMini

Integrations

C#
CSS
Clojure
Cursor
EaseMate AI
Elixir
F#
Forge Code
GigaChat
Go
Grok 4.1 Thinking
Grok Imagine
Java
JavaScript
LaunchLemonade
OpenRouter
Scala
SuperGrok
TypeScript
iMini
Claim GigaChat 3 Ultra and update features and information
Claim GigaChat 3 Ultra and update features and information
Claim Grok 4.1 and update features and information
Claim Grok 4.1 and update features and information