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中文(ZH) 腾讯混元跻身最强开源模型！一手实测Hy4：搭配WorkBuddy，多模态Agent交付力拉满

Tencent's Hy4 model enters open-source arena with advanced multi-modal agent capabilities

By PulseAugur Editorial · [1 sources] ·

Tencent's new open-source model, Hy4, has been released with significant upgrades, including a 770B parameter count and native visual capabilities. The model demonstrates advanced performance in instruction following, long-context understanding, and multi-modal agent tasks, capable of complex operations like creating interactive 3D models and generating detailed UI designs from screenshots. Hy4 has been integrated into various Tencent products and platforms, with its weights to be open-sourced soon. AI

IMPACT Hy4's advanced agent capabilities and open-source nature could accelerate the development of complex AI applications and tools.

RANK_REASON New model release from a major AI lab (Tencent) with significant capability upgrades. [lever_c_demoted from frontier_release: ic=1 ai=1.0]

Read on 量子位 (QbitAI) →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Tencent's Hy4 model enters open-source arena with advanced multi-modal agent capabilities

How we ranked this

Signal score
24 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Significant
New model release from a major AI lab (Tencent) with significant capability upgrades. [lever_c_demoted from frontier_release: ic=1 ai=1.0]
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
model release, product
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
High
Clearly on-topic for AI-industry coverage.
Story freshness
Breaking (< 6h)
Fresh story with cross-source coverage still developing. Ranking may shift as more sources report.

Full methodology in our editorial standards.

COVERAGE [1]

  1. 量子位 (QbitAI) TIER_1 中文(ZH) · 闻乐 ·

    Tencent Hunyuan Joins the Ranks of the Strongest Open-Source Models! Hands-on Test of Hy4: Paired with WorkBuddy, Multimodal Agent Delivery Power Maxed Out

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