DeepSeek R2

DeepSeek R2

DeepSeek
Hy4

Hy4

Tencent
+
+

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About

DeepSeek R2 is the anticipated successor to DeepSeek R1, a groundbreaking AI reasoning model launched in January 2025 by the Chinese AI startup DeepSeek. Building on R1’s success, which disrupted the AI industry with its cost-effective performance rivaling top-tier models like OpenAI’s o1, R2 promises a quantum leap in capabilities. It is expected to deliver exceptional speed and human-like reasoning, excelling in complex tasks such as advanced coding and high-level mathematical problem-solving. Leveraging DeepSeek’s innovative Mixture-of-Experts architecture and efficient training methods, R2 aims to outperform its predecessor while maintaining a low computational footprint, potentially expanding its reasoning abilities to languages beyond English.

About

Hy4 preview is a new-generation open source Mixture-of-Experts flagship model built for real-world productivity tasks across software engineering, office work, game development, and scientific research. The model contains 770B total parameters with 49B activated per token and supports a 1M-token context window, giving it the capacity to work through large codebases, extensive document collections, and long multi-step tasks. Its 78-layer architecture combines Gated DeepSeek Sparse Attention with IndexCache for cross-layer sparse index reuse and identity Hyper-Connections to expand information flow between layers. A native Multi-Token Prediction layer is included for speculative decoding. Hy4 preview is designed to understand, plan, debug, and verify long-horizon engineering tasks, with additional gains in front-end visual quality and interaction design.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Supported
On-Premises Supported
iPhone Supported
iPad Supported
Android Supported
Chromebook Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Experts, engineers, and institutions looking for cutting-edge open-source reasoning models to tackle complex challenges in areas such as mathematics, programming, and AI-powered problem-solving

Audience

Developers, researchers, and technical professionals seeking an AI model for coding, document work, game development, scientific reasoning, and complex productivity tasks

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

Free
Open source
Free Version Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

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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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 Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

DeepSeek
Founded: 2023
China
deepseek.com

Company Information

Tencent
Founded: 1998
China
hy.tencent.ai/research/hy4-preview

Alternatives

DeepSeek R1

DeepSeek R1

DeepSeek

Alternatives

DeepSeek-V3.2

DeepSeek-V3.2

DeepSeek
Qwen3.5

Qwen3.5

Alibaba

Categories

Agentic AI Supported
AI Agents Supported
AI Models Supported
Foundation Models Supported

Categories

AI Coding Models Supported
AI Models Supported
Foundation Models Supported

Integrations

C Supported
CSS Supported
Clojure Supported
DeepSeek Supported
F# Supported
Go Supported
HTML Supported
Java Supported
JavaScript Supported
Julia Supported
Kotlin Supported
PHP Supported
Python Supported
R Supported
Ruby Supported
Snowflake Supported
Snowflake Cortex AI Supported
Tencent Yuanbao Supported
TypeScript Supported
Visual Basic Supported

Integrations

C Not Supported
CSS Not Supported
Clojure Not Supported
DeepSeek Not Supported
F# Not Supported
Go Not Supported
HTML Not Supported
Java Not Supported
JavaScript Not Supported
Julia Not Supported
Kotlin Not Supported
PHP Not Supported
Python Not Supported
R Not Supported
Ruby Not Supported
Snowflake Not Supported
Snowflake Cortex AI Not Supported
Tencent Yuanbao Not Supported
TypeScript Not Supported
Visual Basic Not Supported
Claim DeepSeek R2 and update features and information
Claim DeepSeek R2 and update features and information
Claim Hy4 and update features and information
Claim Hy4 and update features and information