name = "GLM-5.1"
description = "Strong GLM coding model for agentic engineering, terminals, and repository generation"
family = "glm"
release_date = "2026-03-27"
last_updated = "2026-03-27"
attachment = false
reasoning = true
temperature = true
tool_call = true
structured_output = true
open_weights = false

[[reasoning_options]]
type = "toggle"

[interleaved]
field = "reasoning_content"

[cost]
input = 1.4
output = 4.4
cache_read = 0.26
cache_write = 0

[limit]
context = 200000
output = 131072

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