name = "GLM-4.5"
description = "Hybrid-reasoning GLM release that made the 4.5 line broadly useful"
family = "glm"
release_date = "2025-07-28"
last_updated = "2025-07-28"
attachment = false
reasoning = true
temperature = true
tool_call = true
knowledge = "2025-04"
open_weights = true

[limit]
context = 131_072
output = 98_304

[modalities]
input = ["text"]
output = ["text"]

[[weights]]
label = "Hugging Face"
url = "https://huggingface.co/zai-org/GLM-4.5"

[[benchmarks]]
name = "Artificial Analysis Coding Index"
score = 26.3
metric = "index"
source = "https://openrouter.ai/z-ai/glm-4.5/benchmarks"
date = "2026-03-11"

[[benchmarks]]
name = "SciCode"
score = 34.8
metric = "percent correct"
source = "https://openrouter.ai/z-ai/glm-4.5/benchmarks"
date = "2026-03-11"

[[benchmarks]]
name = "Terminal-Bench Hard"
score = 22
metric = "success rate"
source = "https://openrouter.ai/z-ai/glm-4.5/benchmarks"
date = "2026-03-11"