# Tencent — Introducing Hy3

- Company: Tencent (tencent.com)
- Announced: 2026-07-07T16:00:00+00:00
- Category: model-update
- Subject: Hunyuan
- Open weights: yes
- Models affected: Hy3
- License: Apache 2.0
- Pricing: 1 RMB per 1M input tokens, 4 RMB per 1M output tokens, 0.25 RMB per 1M cached input tokens
- Source: https://hunyuan.tencent.com/research/hy3
- Record: https://forck.live/items/4578-introducing-hy3

Tencent introduces Hy3, an updated model that outperforms similar-size models and rivals larger flagship models. It is open-sourced under Apache 2.0 and has new API pricing.

## Evidence

Verbatim from https://hunyuan.tencent.com/research/hy3:

> Following the Hy3 preview launch in late April, we gathered feedback from 50+ products and scaled up post-training with higher quality data. Today, we introduce Hy3, which outperforms similar-size models and rivals flagship open-source models with 2-5x parameters. It also shows significant gains in utility across various products and productivity tasks.

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