Hy3 Preview

Description

Hy3 Preview, developed by Tencent Hunyuan, is a powerful open-source language model designed to excel in various complex tasks. It features a Mixture-of-Experts (MoE) architecture with 295 billion total parameters, activating 21 billion per inference pass. This design allows it to achieve high performance in math, coding, and multilingual benchmarks, outperforming many larger models.

The model supports a context window of up to 256K, making it suitable for parsing lengthy and complex inputs. Hy3 Preview is available for deployment via vLLM or SGLang and can be accessed through Tencent Cloud and OpenRouter. It offers an OpenAI-compatible API with three reasoning modes: no_think, low, and high.

Hy3 Preview is released under the Tencent Hy Community License Agreement, with model weights available on platforms like Hugging Face, ModelScope, and GitCode. The API access is priced at approximately one-tenth of GPT-4 rates, providing a cost-efficient solution for developers.

The model is integrated into various Tencent products, including Yuanbao, CodeBuddy, and WorkBuddy, enhancing their capabilities with AI-driven features. Hy3 Preview's architecture balances parameter scale and performance, making it a strategic choice for applications requiring efficient and effective AI solutions.

Hy3 Preview Highlights

• 295B total parameters

• 21B activated parameters

• 256K context window

• Mixture-of-Experts architecture

• OpenAI-compatible API

• Available on Tencent Cloud

• OpenRouter integration

• Tencent Hy Community License Agreement

• Competitive benchmark scores

• Cost-efficient API pricing

• Integration with Tencent products

• Supports vLLM and SGLang deployment

• Three reasoning modes

• Model weights on Hugging Face

• Built in 90 days

Getting Started with Hy3 Preview

1. 1

   Configure: Set up deployment via vLLM or SGLang

2. 2

   Use: Access through Tencent Cloud or OpenRouter

3. 3

   Optimise: Select reasoning mode for specific tasks

4. 4

   Integrate: Connect with Tencent products like Yuanbao

Hy3 Preview's Use Cases

• Math problem solving
• Code generation
• Multilingual translation
• AI chatbot development
• Productivity tools

FAQ from Hy3 Preview

• What is Hy3 Preview?

  Hy3 Preview is an open-source language model by Tencent Hunyuan featuring 295 billion parameters and a 256K context window.

• How does Hy3 Preview compare to competitors?

  Hy3 Preview achieves high scores on math, coding, and multilingual benchmarks, outperforming larger models.

• What is the pricing model for Hy3 Preview?

  API access is priced at approximately one-tenth of GPT-4 rates, offering cost efficiency.

• What is the architecture of Hy3 Preview?

  It uses a Mixture-of-Experts architecture with 295 billion total parameters and 21 billion activated per pass.

• Where can I deploy Hy3 Preview?

  Hy3 Preview can be deployed via vLLM or SGLang and is available on Tencent Cloud and OpenRouter.

• What is the open-source license for Hy3 Preview?

  Hy3 Preview is released under the Tencent Hy Community License Agreement.

• What are the reasoning modes available in Hy3 Preview?

  The API offers three reasoning modes: no_think, low, and high.

• How was Hy3 Preview developed?

  Hy3 Preview was built in 90 days, integrating feedback from Tencent's product ecosystem.