WowHow Blogs

Tencent's Hy3 Preview is a 295B open-source MoE model that went from cold start to WeChat-scale production in under three months, scoring 74.4% on SWE-bench Verified and supporting 495-step agent workflows. Complete developer guide inside. Continue reading the full article on WowHow → Originally published at https://wowhow.cloud/blogs/tencent-hy3-preview-295b-open-source-moe-developer-guide-2026

Arcee AI's Trinity-Large-Thinking is a 398B sparse MoE model scoring 91.9% on PinchBench — 1.4 points below Claude Opus 4.6 — at $0.90 per million output tokens under Apache 2.0. This guide covers the architecture, benchmarks, vLLM deployment on H200, and when it replaces proprietary frontier models. Continue reading the full article on WowHow → Originally published at https://wowhow.cloud/blogs/arcee-trinity-large-thinking-400b-open-source-reasoning-agent-guide-2026