Model

Hunyuan (1st-gen)

CLOSED

Tencent · Hunyuan family · released Sep 7, 2023

Tencent's first in-house foundation model (100B+ params, 2T+ pretraining tokens), launched for enterprises via Tencent Cloud API and wired into 50+ Tencent products.

ReasoningCodingVisionFunction callingTool useAgentic

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Elo · unrated

Parameters

Undisclosed

Active params

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Context

4K tokens

Architecture

Dense Transformer, 100B+ params (exact architecture undisclosed)

License

Proprietary

Languages

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API price (in/out)

No hosted API

Modalities

text

Benchmark results

Bar shows position within the tracked field; marker = field best

Run it locally

Closed weights — available via API only. No local deployment.

Input / M tok

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Output / M tok

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Hunyuan family

Elo progression across releases

Hunyuan (1st-gen)Sep 20231000.0 Hunyuan-Large (A52B)Nov 20241072.5 Hunyuan-TurboSFeb 20251306.0 Hunyuan-T1Mar 20251631.0 Hunyuan-A13BJun 20251517.1 Hy3Jul 20262485.4

Resources

DOCScloud.tencent.com/product/tclm APIAvailable via Tencent API

API price — · each benchmark row carries its own source badge (see methodology)