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Tencent Hunyuan Highlights Hy4's APEX-Agents Ranking
- Who
- Tencent Hunyuan
- What
- shared Mercor's APEX-Agents ranking naming Hy4 the top open-weights model
- Quote
#1 open-weights model on APEX-Agents 🙌 https://twitter.com/mercor/status/2118420063242039721
What happened
Tencent Hunyuan highlights Mercor's report that Hy4 is the top open-weights model on APEX-Agents. The quoted results list 77.6% Pass@1 and an 85.1% mean score, each ranking third among 69 models, and give Hy4 the top open-weights position in three listed domains.
Read next
See the full storyTencent Hunyuan Shares Mercor Ranking Hy4 First Among Open-Weights Models#1 open-weights model on APEX-Agents 🙌
Hy4 from @TencentHunyuan is the new #1 open-weights model on APEX-Agents. 77.6% Pass@1 (#3 of 69) 85.1% mean score (#3 of 69) Here’s the updated APEX-Agents open-weights top 5 (Pass@1): 1. Hy4: 77.6% 2. DeepSeek-V4.1-Flash-1017: 69.8% 3. Kimi K3.1 Pro: 65.5% 4. Qwen3.8-Max: 63.3% 5. MiMo V2.6 Flash RL: 57.4% Hy 4 is also the top open-weights model in every APEX-Agents domain: Management Consultant: 85.6% Investment Banking Analyst: 75.3% Corporate Lawyer: 71.9% Congrats to @TencentHunyuan. See the full leaderboard: https://www.mercor.com/apex/View the quoted post on X
The story so far
Tencent Hunyuan shared Mercor’s APEX-Agents ranking, which names Hy4 the top open-weights model. The results list Hy4 at 77.6% Pass@1 and an 85.1% mean score, both third among 69 models, and rank it first among open-weights models in three listed domains.
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