Notable Open Modelsfree

Hunyuan (Tencent)

Open-weight Hunyuan Hy3 and Hy4-preview flagship text models

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What Hunyuan (Tencent) does

  • Open-weight Hunyuan Hy3 and Hy4-preview flagship text models
  • Hunyuan3D line for fast image-to-3D generation
  • Hy-MT translation models covering dozens of language pairs

Hunyuan (Tencent) — straight answers

What is Hunyuan (Tencent)?

Hunyuan (Tencent) is listed under Notable Open Models, in the AI Models & Local Execution category on Flocci AI Tools. Open-weight Hunyuan Hy3 and Hy4-preview flagship text models. It is free, with no paid plan attached, and it lives at huggingface.co.

Is Hunyuan (Tencent) free?

Hunyuan (Tencent) is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 396 entries on Flocci AI Tools with no upgrade path built in.

Can I use Hunyuan (Tencent) in a browser, or is there an app?

Hunyuan (Tencent) works in a normal browser tab with no install. It is available on self-hosting and the web.

What can Hunyuan (Tencent) do?

Hunyuan (Tencent) does 3 things the catalog singles out: Open-weight hunyuan hy3 and hy4-preview flagship text models; hunyuan3d line for fast image-to-3d generation; hy-mt translation models covering dozens of language pairs.

What is the best free alternative to Hunyuan (Tencent)?

DeepSeek Models is the closest free alternative: it sits in the same Notable Open Models sub-category and is free. ERNIE 4.5 Open Models (Baidu), Falcon (TII) and MiniMax M2 (open weights) also start free. The full list is on the alternatives page.

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Hunyuan (Tencent) alternatives

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Qwen (Alibaba)

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DeepSeek Models

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Gemma (Google)

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GPT-OSS (OpenAI)

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Pleias

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  • Fully open-weight, open-dataset small language models (350M-3B) explicitly built for EU AI Act compliance
  • Trained exclusively on the 2-trillion-token open Common Corpus, not scraped/licensed text
  • Purpose-built RAG models (Pleias-RAG-350M/1B) with built-in citation tracking, Apache 2.0 licensed
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Head-to-head comparisons

Hunyuan (Tencent) vs Llama (Meta)Hunyuan (Tencent) vs Qwen (Alibaba)Hunyuan (Tencent) vs DeepSeek ModelsHunyuan (Tencent) vs Gemma (Google)Hunyuan (Tencent) vs GPT-OSS (OpenAI)Hunyuan (Tencent) vs Pleias