Hy4 from @TencentHunyuan is the new #1 open-weights model on APEX-Agents.
This is a AI post classified by AGK Intelligence as Frontier models (a model release), kept by the AI Radar because it carries real work, not commentary.
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/
Posted by Mercor (27.3k followers) 20 h ago · 64 likes · 11.4k views · view the original post on X. Kept by the AI Radar as Frontier models. Tools mentioned: Mercor.
More AI work like this
- Gpt -6.2-Astra对比Gpt-6-Astra的前端之琉璃机械孔雀：（质感大飞跃） — @leo114119
- Gemini 4 Carbon is looking REALLY impressive on Artificial Analysis!!! — @StatsWire
- 🔥最新！MiniMax创始人闫俊杰最新播客亲口透露：下一代旗舰模型 MiniMax M3.1 Pro 正在全力冲刺训练中！ — @NFT_Chen
- Gpt -6.2-Astra对比Gpt-6-Astra的前端效果之鹈鹕骑车： — @leo114119
- anthropic is on a generational run — @notjazii
- 感慨一下，腾讯混元 @TencentHunyuan 这波是真的上桌了啊！ — @MaxForAI
- Baidu just dropped ERNIE-5.5-Flash-Base, and the weights are available. — @kimmonismus
- Anthropic内部还有3个能力强于Opus 5.5的模型。根据Metr的披露，最强模型是Model 4，178.6分，而Opus 5.5 只有174.56分 — @mylifcc
Every post is read and classified by AGK Intelligence: what it is, which market it belongs to, and whether the link is a real tool. 65.6k posts from 5k X accounts over the last 14 days, 10.4k tools, 19 markets. New posts are collected several times an hour and the full ranking is recomputed every hour — last update 2026-11-06 15:10 UTC. Full method.