Z.ai: GLM 5.3 FlashX is a text model from Z-ai, with a 1.0M-token context window, priced at $0.37 in · $1.25 out / 1M. On Fully Informed you can add Z.ai: GLM 5.3 FlashX to a multi-model panel, where it answers independently, debates the other models and gets cross-checked for blind spots.
Vendor Z-aiType Text1.0M contextPrice $0.37 in · $1.25 out / 1M
GLM-5.3-FlashX is the high-speed variant of Z.ai's GLM-5.3-Flash, a native multimodal model delivering inference speeds of up to 200 tokens/s. Built on the same hybrid sparse and linear attention architecture...
GLM-5.3-FlashX is the high-speed variant of Z.ai's GLM-5.3-Flash, a native multimodal model delivering inference speeds of up to 200 tokens/s. Built on the same hybrid sparse and linear attention architecture...
What is the context window of Z.ai: GLM 5.3 FlashX?
Z.ai: GLM 5.3 FlashX supports a 1.0M-token context window.
How much does Z.ai: GLM 5.3 FlashX cost?
Z.ai: GLM 5.3 FlashX is priced at $0.37 in · $1.25 out / 1M via OpenRouter.
What are alternatives to Z.ai: GLM 5.3 FlashX?
Comparable text models include Z.ai: GLM 4.5, Z.ai: GLM 4.5 Air, Anthropic: Claude Fable Latest, Anthropic: Claude Haiku Latest.