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Tencent Hunyuan 4 Preview

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Tencent

Tencent's Hunyuan 4 preview for million-token reasoning, structured responses, coding, and tool-driven workflows.

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Model Specifications

Speed
balanced
Tier
advanced
Input Limit
1,048,576 tokens
~786,432 words
Output Limit
64,000 tokens
~48,000 words
Input Cost
$0.834
per 1M tokens
Output Cost
$2.501
per 1M tokens

What Tencent Hunyuan 4 Preview Excels At

  • reasoning
  • analysis
  • function calling
  • structured output
  • tool use
  • code generation
  • long context
  • agentic workflows

Pricing & Access

Tencent Hunyuan 4 Preview is available on JustSimpleChat with flexible pricing.

API Pricing:

  • Input: $0.834 per million tokens
  • Output: $2.501 per million tokens
View all pricing plans →

Frequently Asked Questions

What is Tencent Hunyuan 4 Preview?

Tencent Hunyuan 4 Preview is Tencent's Hunyuan 4 preview for million-token reasoning, structured responses, coding, and tool-driven workflows. It's developed by Tencent and offers 1,048,576 tokens of context with balanced response times. Available now on JustSimpleChat.

How much does Tencent Hunyuan 4 Preview cost?

Tencent Hunyuan 4 Preview costs $0.834 per million input tokens and $2.501 per million output tokens. You can use it on JustSimpleChat with flexible pricing options. Check our pricing page for current rates.

What's the context window of Tencent Hunyuan 4 Preview?

Tencent Hunyuan 4 Preview supports 1,048,576 input tokens and 64,000 output tokens. This large context window makes it ideal for analyzing long documents, codebases, and extensive conversations.

How fast is Tencent Hunyuan 4 Preview?

Tencent Hunyuan 4 Preview is classified as balanced speed. This means it's balanced, offering a good mix of speed and thoughtful responses. Perfect for complex reasoning, detailed analysis, and tasks requiring careful consideration.

What are the best use cases for Tencent Hunyuan 4 Preview?

Tencent Hunyuan 4 Preview excels at complex problem-solving and logical analysis, data analysis and research, integrating with external tools and APIs, writing and debugging code. As a premium model, it delivers exceptional quality for demanding applications.

Is Tencent Hunyuan 4 Preview good for coding?

Yes! Tencent Hunyuan 4 Preview is excellent for coding tasks. It supports code generation and can help with debugging, refactoring, and writing code across multiple programming languages. Many developers use it for pair programming and code review.

Can I use Tencent Hunyuan 4 Preview for free?

JustSimpleChat has a free plan with a daily message allowance; Tencent Hunyuan 4 Preview itself unlocks on a paid plan. Sign up free to start, and upgrade only if you need more.

How do I access Tencent Hunyuan 4 Preview on JustSimpleChat?

Getting started with Tencent Hunyuan 4 Preview is easy: 1) Sign up or log in to JustSimpleChat, 2) Open the chat interface, 3) Select Tencent Hunyuan 4 Preview from the model picker, and 4) Start chatting! No complex setup required - just choose and use.

What capabilities does Tencent Hunyuan 4 Preview have?

Tencent Hunyuan 4 Preview supports reasoning, analysis, function calling, structured output, tool use, code generation, and more. This makes it a versatile choice for a wide range of AI-powered tasks and applications.

How does Tencent Hunyuan 4 Preview compare to other AI models?

Tencent Hunyuan 4 Preview is part of Tencent's model lineup. On JustSimpleChat, you can compare it side by side with hundreds of other models from providers like OpenAI, Google and Anthropic to find the best fit for your needs.

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