Z.ai: GLM 5.1 is a text model from Z-ai, with a 205K-token context window, priced at $0.97 in · $3.04 out / 1M. On Fully Informed you can add Z.ai: GLM 5.1 to a multi-model panel, where it answers independently, debates the other models and gets cross-checked for blind spots.
Vendor Z-aiType Text205K contextPrice $0.97 in · $3.04 out / 1M
GLM-5.1 delivers a major leap in coding capability, with particularly significant gains in handling long-horizon tasks. Unlike previous models built around minute-level interactions, GLM-5.1 can work independently and continuously on...
GLM-5.1 delivers a major leap in coding capability, with particularly significant gains in handling long-horizon tasks. Unlike previous models built around minute-level interactions, GLM-5.1 can work independently and continuously on...
What is the context window of Z.ai: GLM 5.1?
Z.ai: GLM 5.1 supports a 205K-token context window.
How much does Z.ai: GLM 5.1 cost?
Z.ai: GLM 5.1 is priced at $0.97 in · $3.04 out / 1M via OpenRouter.
What are alternatives to Z.ai: GLM 5.1?
Comparable text models include Z.ai: GLM 4.5, Z.ai: GLM 4.5 Air, Anthropic: Claude Fable Latest, Anthropic Claude Haiku Latest.