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Hunyuan Large Longcontext

Provider: Tencent Updated: 2026-07-11

Hunyuan Large Longcontext is an text generation model from Tencent, designed for general AI application workflows.

Text Generation Cost EffectiveEnglish

Pricing

Input 6 CNY / 1M tokens
Output 18 CNY / 1M tokens
Text to Image -
Image to Image -
Text to Video -
Image to Video -

Capabilities

Input Types Text
Output Types Text
Function Calling Not supported
Session Cache Not supported
Fine-Tuning Not supported
Prefix Cache Not supported
Structured Output Supported
Image Understanding Not supported
Text Generation Supported
Text to Image -
Image to Image -
Text to Video -
Image to Video -
Open Source Status Closed source

Parameters

Last Updated 2026-07-11
Context Length 256K
Max Input Tokens 256K
Max Output Tokens 8K
Max Thought Tokens -
TPM -
RPM -
Parameter Count 52B params
Modalities Text
Language Support English
Best For General AI application workflows
Resolution -
Video Duration -
Frame Rate -

Benchmarks

These benchmark scores summarize how the model performs across different tasks and evaluation sets.

GPQA

Evaluates graduate-level science knowledge and reasoning ability.

44.07
Math Index

Captures broad mathematical problem-solving and reasoning performance.

74.85
MMLU Pro

Tests multidisciplinary knowledge, comprehension, and reasoning.

57.79