Z.ai: GLM 5.3 Flash is a text model from Z-ai, with a 1.3M-token context window, priced at $0.15 in · $0.50 out / 1M. On Fully Informed you can add Z.ai: GLM 5.3 Flash to a multi-model panel, where it answers independently, debates the other models and gets cross-checked for blind spots.
Vendor Z-aiType Text1.3M contextPrice $0.15 in · $0.50 out / 1M
GLM-5.3-Flash is a native multimodal model from Z.ai. It is suited for efficient coding and long-horizon agent tasks. Its hybrid sparse and linear attention architecture maintains accurate long-context behavior while...
GLM-5.3-Flash is a native multimodal model from Z.ai. It is suited for efficient coding and long-horizon agent tasks. Its hybrid sparse and linear attention architecture maintains accurate long-context behavior while...
What is the context window of Z.ai: GLM 5.3 Flash?
Z.ai: GLM 5.3 Flash supports a 1.3M-token context window.
How much does Z.ai: GLM 5.3 Flash cost?
Z.ai: GLM 5.3 Flash is priced at $0.15 in · $0.50 out / 1M via OpenRouter.
What are alternatives to Z.ai: GLM 5.3 Flash?
Comparable text models include Z.ai: GLM 4.5, Z.ai: GLM 4.5 Air, Anthropic: Claude Fable Latest, Anthropic: Claude Haiku Latest.