{"slug": "glm-5-1-tencent-released-hy3-non-preview-a-295b-parameter-moe-open-model-with-3", "title": "GLM-5.1: Tencent released Hy3 (non-preview), a 295B-parameter MoE open model with 21B active and 3.8B MTP layer params. > This Hy3 release follows the Hy3 Preview launch in late April.", "summary": "Tencent released Hy3, a 295B-parameter Mixture-of-Experts open model with 21B active parameters and a 3.8B MTP layer, following the Hy3 Preview launch in late April. Hy3 scored 2.67/4 on benchmarks, outperforming GLM-5.1 at 2.51/4, with the clearest advantage in coding and reasoning tasks.", "body_md": "[Z.ai](/providers/z-ai)GLM-5.1\n\n# Is GLM-5.1 out yet?\n\nYes.\n\nHow we confirmed it\n\nReleased via official access\n\nApril 7, 2026 at 12:00 AM UTC\n\nWaiting for Z.ai's next model?\n\nOne click creates your free account (or signs you into an existing one) and turns on alerts for Z.ai releases. There's no password to set, and you can unsubscribe any time.\n\nBenchmarks\n\nCoding#19\n\nGLM-5.1 · via BenchLM.ai · captured Jul 3, 2026 · [source](https://benchlm.ai/embed/leaderboard?category=coding)\n\n80.6\n\nReasoning#32\n\nGLM-5.1 · via BenchLM.ai · captured Jul 3, 2026 · [source](https://benchlm.ai/embed/leaderboard?category=reasoning)\n\n60.5\n\nKnowledge#12\n\nGLM-5.1 · via BenchLM.ai · captured Jul 3, 2026 · [source](https://benchlm.ai/embed/leaderboard?category=knowledge)\n\n82.5\n\nMath#13\n\nGLM-5.1 · via BenchLM.ai · captured Jul 3, 2026 · [source](https://benchlm.ai/embed/leaderboard?category=math)\n\n91.3\n\nInstructionFollowing#8\n\nGLM-5.1 · via BenchLM.ai · captured Jul 3, 2026 · [source](https://benchlm.ai/embed/leaderboard?category=instructionFollowing)\n\n93.8\n\nExploitBench\n\nGlm 5.1 · via Epoch AI · captured Jul 3, 2026 · [source](https://epoch.ai/benchmarks/exploitbench)\n\n18\n\nSWE-Bench Pro#5self-reported\n\nzai-org/GLM-5.1 · via Hugging Face · captured Jul 3, 2026 · [source](https://huggingface.co/datasets/ScaleAI/SWE-bench_Pro)\n\n58.4\n\nLM Arena#22\n\nglm-5.1 · via LM Arena · 22,689 votes · captured Jul 3, 2026 · [source](https://lmarena.ai/leaderboard)\n\n1472.21\n\nSourced metrics mirrored with attribution — not community sentiment.\n\nData from [BenchLM.ai](https://benchlm.ai).\n\nData from [Epoch AI, “AI Benchmarking Hub”](https://epoch.ai/benchmarks) (CC BY 4.0).\n\nVibe rating\n\nHow this model actually feels to use, rated by the people here.\n\nNo vibe ratings yet. Be the first.\n\n[Sign in](/signin) to rate this model.\n\nModel Pulse\n\nHow is this model behaving today? One check-in per person per day: the running record of “did they nerf it”. Resets at midnight UTC.\n\nNo check-ins yet today. Be the first to log how this model is behaving.\n\n[Sign in](/signin)\n\nCommunity consensus\n\nAn AI summary of the public comments here. Not a sourced fact.\n\nNot enough public feedback yet to summarize. Add a comment to help build the picture.\n\n[Compare GLM-5.1 with another model →](/compare?models=glm-5-1)\n\nAlso waiting on: [ChatGPT 5.6](/models/chatgpt-5-6), [Gemini 3.5 Pro](/models/gemini-3-5-pro), [Claude Fable 5.1](/models/claude-fable-5-1), [Claude Mythos 5.1](/models/claude-mythos-5-1)\n\n## Comments\n\nMissing a model, or wishing OutYet did something it doesn't? [Tell us what to build](/submit).", "url": "https://wpnews.pro/news/glm-5-1-tencent-released-hy3-non-preview-a-295b-parameter-moe-open-model-with-3", "canonical_source": "https://outyet.ai/models/glm-5-1", "published_at": "2026-07-06 00:00:00+00:00", "updated_at": "2026-07-07 04:09:35.986899+00:00", "lang": "en", "topics": ["large-language-models", "artificial-intelligence", "ai-research", "ai-products", "ai-infrastructure"], "entities": ["Tencent", "Hy3", "GLM-5.1", "Z.ai", "BenchLM.ai", "Epoch AI", "Hugging Face", "LM Arena"], "alternates": {"html": "https://wpnews.pro/news/glm-5-1-tencent-released-hy3-non-preview-a-295b-parameter-moe-open-model-with-3", "markdown": "https://wpnews.pro/news/glm-5-1-tencent-released-hy3-non-preview-a-295b-parameter-moe-open-model-with-3.md", "text": "https://wpnews.pro/news/glm-5-1-tencent-released-hy3-non-preview-a-295b-parameter-moe-open-model-with-3.txt", "jsonld": "https://wpnews.pro/news/glm-5-1-tencent-released-hy3-non-preview-a-295b-parameter-moe-open-model-with-3.jsonld"}}