Tencent Open-Sources Hy3: 295B MoE Model Rivals Larger Flagships
yshan2u · x · 2026-07-06
Tencent has open-sourced the Hy3 model on Hugging Face. Featuring an MoE architecture, it has 295B total parameters and roughly 21B activated parameters. Reportedly, its reasoning and coding capabilities rival flagship models 2 to 5 times its size, achieving high performance with a smaller activated compute footprint, which has sparked widespread discussion in the community.
Related event: Tencent Open-Sources Hunyuan Hy3 for Agentic Workloads(26 posts)→
More from Models
- Meta's Muse Agent has built-in invite code logic, hinting at free-usage expansion — testingcatalog · 2026-09-11
- Same Echo Maze prompt, three frontier models: all passed visually but shipped the same hidden bug — eyishazyer · 2026-09-11
- Benchmark scores drop from 89% to 19% on new evals — how benchmaxxing breaks leaderboard trust — airesearch12 · 2026-09-11
- ChatGPT tells user their question is too hard and to 'accept dumber answers' — phido3000 · 2026-09-11
- Claude is no longer available for minors as Anthropic rolls out age assurance — Muhammad523 · 2026-09-11
- Developer Building a Unified Leaderboard of All Model Benchmark Scores — airesearch12 · 2026-09-11