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Models2026-08-28 · source-backed
Released August 28 with 78 layers, 77 of them MoE with 256 routed plus one shared expert and top-8 routing, plus a native 10B MTP layer for speculative decoding (GitHub). The attention stack uses Gated DeepSeek Sparse Attention with IndexCache for cross-layer sparse index reuse, plus identity Hyper-Connections with 4 residual streams. Available through Tencent Cloud Tokenhub and OpenRouter, free on CodeBuddy for two weeks, so you can benchmark it against GLM-5.3 without hosting 770B weights.
Each link below shares sources, entities, or timing with this story.
Hy4 built by Tencent / Shared entities / Same source domain / Earlier coverage
Linked by a graph relationship (Hy4 built by Tencent); both cover Hunyuan, MoE, MTP, Tencent; reported by the same outlet (github.com).
OpenRouter released Ox Alpha / Shared entities / Shared topic / Earlier coverage
Linked by a graph relationship (OpenRouter released Ox Alpha); both cover GLM, OpenRouter; overlapping topics (august, context).
Hermes Agent supports OpenRouter / Shared entities / Same source domain / Earlier coverage
Linked by a graph relationship (Hermes Agent supports OpenRouter); both cover GitHub, OpenRouter; reported by the same outlet (github.com).
Stripe partners with OpenRouter / Shared entity: OpenRouter / Shared topic / Earlier coverage / Tension
Linked by a graph relationship (Stripe partners with OpenRouter); both cover OpenRouter; overlapping topics (against, layer).
Stripe partners with OpenRouter / Shared entity: GitHub / Same source domain / Earlier coverage
Linked by a graph relationship (Stripe partners with OpenRouter); both cover GitHub; reported by the same outlet (github.com).
Linked by a graph relationship (Stripe partners with OpenRouter); both cover GitHub; reported by the same outlet (github.com).
Linked by a graph relationship (Stripe partners with OpenRouter); both cover GitHub; reported by the same outlet (github.com).
Stripe partners with OpenRouter / Shared entity: OpenRouter / Earlier coverage / Tension
Linked by a graph relationship (Stripe partners with OpenRouter); both cover OpenRouter; earlier OpenRouter coverage from 2026-07-28.