# 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.

> Source: <https://outyet.ai/models/glm-5-1>
> Published: 2026-07-06 00:00:00+00:00

[Z.ai](/providers/z-ai)GLM-5.1

# Is GLM-5.1 out yet?

Yes.

How we confirmed it

Released via official access

April 7, 2026 at 12:00 AM UTC

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Benchmarks

Coding#19

GLM-5.1 · via BenchLM.ai · captured Jul 3, 2026 · [source](https://benchlm.ai/embed/leaderboard?category=coding)

80.6

Reasoning#32

GLM-5.1 · via BenchLM.ai · captured Jul 3, 2026 · [source](https://benchlm.ai/embed/leaderboard?category=reasoning)

60.5

Knowledge#12

GLM-5.1 · via BenchLM.ai · captured Jul 3, 2026 · [source](https://benchlm.ai/embed/leaderboard?category=knowledge)

82.5

Math#13

GLM-5.1 · via BenchLM.ai · captured Jul 3, 2026 · [source](https://benchlm.ai/embed/leaderboard?category=math)

91.3

InstructionFollowing#8

GLM-5.1 · via BenchLM.ai · captured Jul 3, 2026 · [source](https://benchlm.ai/embed/leaderboard?category=instructionFollowing)

93.8

ExploitBench

Glm 5.1 · via Epoch AI · captured Jul 3, 2026 · [source](https://epoch.ai/benchmarks/exploitbench)

18

SWE-Bench Pro#5self-reported

zai-org/GLM-5.1 · via Hugging Face · captured Jul 3, 2026 · [source](https://huggingface.co/datasets/ScaleAI/SWE-bench_Pro)

58.4

LM Arena#22

glm-5.1 · via LM Arena · 22,689 votes · captured Jul 3, 2026 · [source](https://lmarena.ai/leaderboard)

1472.21

Sourced metrics mirrored with attribution — not community sentiment.

Data from [BenchLM.ai](https://benchlm.ai).

Data from [Epoch AI, “AI Benchmarking Hub”](https://epoch.ai/benchmarks) (CC BY 4.0).

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Model Pulse

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Community consensus

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[Compare GLM-5.1 with another model →](/compare?models=glm-5-1)

Also 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)

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