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Average Ratings 0 Ratings

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ease
features
design
support

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Description

Chat Stream offers users the opportunity to tap into two robust language models developed by DeepSeek, showcasing their impressive capabilities. The models, DeepSeek V3 and R1, contain a staggering 671 billion parameters, with 37 billion activated per token, and consistently achieve remarkable benchmark performances, such as MMLU at 87.1% and BBH at 87.5%. With an extensive context window length of 128K, these models excel in tasks like code generation, complex mathematical computations, and processing multiple languages. Technically, they leverage an advanced Mixture-of-Experts (MoE) architecture, utilize Multi-head Latent Attention (MLA), feature auxiliary-loss-free load balancing, and implement a multi-token prediction objective to enhance performance. Deployment is versatile, providing a web-based chat interface for immediate access, easy integration into websites through iframes, and dedicated mobile applications for both iOS and Android devices. Furthermore, the models are compatible with various hardware, including NVIDIA, AMD GPUs, and Huawei Ascend NPUs, allowing for both local inference and cloud-based deployment. Users can benefit from different access methods, including free chat without the need for registration, website embedding options, mobile app usage, and a premium subscription that offers an ad-free experience, ensuring flexibility and accessibility for all.

Description

GigaChat 3 Ultra redefines open-source scale by delivering a 702B-parameter frontier model purpose-built for Russian and multilingual understanding. Designed with a modern MoE architecture, it achieves the reasoning strength of giant dense models while using only a fraction of active parameters per generation step. Its massive 14T-token training corpus includes natural human text, curated multilingual sources, extensive STEM materials, and billions of high-quality synthetic examples crafted to boost logic, math, and programming skills. This model is not a derivative or retrained foreign LLM—it is a ground-up build engineered to capture cultural nuance, linguistic accuracy, and reliable long-context performance. GigaChat 3 Ultra integrates seamlessly with open-source tooling like vLLM, sglang, DeepSeek-class architectures, and HuggingFace-based training stacks. It supports advanced capabilities including a code interpreter, improved chat template, memory system, contextual search reformulation, and 128K context windows. Benchmarking shows clear improvements over previous GigaChat generations and competitive results against global leaders in coding, reasoning, and cross-domain tasks. Overall, GigaChat 3 Ultra empowers teams to explore frontier-scale AI without sacrificing transparency, customizability, or ecosystem compatibility.

API Access

Has API

API Access

Has API

Screenshots View All

No images available

Screenshots View All

No images available

Integrations

DeepSeek R1
DeepSeek-V3
GigaChat

Integrations

DeepSeek R1
DeepSeek-V3
GigaChat

Pricing Details

No price information available.
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

Chat Stream

Founded

2023

Country

Hong Kong

Website

www.chatstream.org

Vendor Details

Company Name

Sberbank

Founded

1841

Country

Russia

Website

giga.chat

Product Features

Product Features

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