Is GLM-5.1 out yet?
Yes.
About GLM-5.1
Spring 2026 refresh near the top of the open-weight boards.
How we confirmed it
Released via official access
April 7, 2026 at 12:00 AM UTC
Release timeline
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Benchmarks
Coding#28
GLM-5.1 · via BenchLM.ai · captured Aug 16, 2026 · source
61.45
Reasoning#35
GLM-5.1 · via BenchLM.ai · captured Jul 17, 2026 · source
56.2
Knowledge#9
GLM-5.1 · via BenchLM.ai · captured Jul 17, 2026 · source
83.7
Math#3
GLM-5.1 · via BenchLM.ai · captured Aug 16, 2026 · source
64.2
InstructionFollowing#18
GLM-5.1 · via BenchLM.ai · captured Jul 17, 2026 · source
85.9
ExploitBench
Glm 5.1 · via Epoch AI · captured Aug 16, 2026 · source
16
SWE-Bench Pro#10self-reported
zai-org/GLM-5.1 · via Hugging Face · captured Aug 16, 2026 · source
58.4
LM Arena#39
glm-5.1 · via LM Arena · 39,164 votes · captured Aug 16, 2026 · source
1467.3950976922722
Agentic#50
GLM-5.1 · via BenchLM.ai · captured Aug 3, 2026 · source
49.59
Sourced metrics mirrored with attribution - not community sentiment.
Data from BenchLM.ai.
Data from Epoch AI, “AI Benchmarking Hub” (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 →
Also waiting on: Gemini 3.5 Pro, Claude Fable 5.1, Claude Mythos 5.1, GLM-6
Comments
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