name = "GLM-4.5" description = "Flagship GLM model for hybrid reasoning, coding, and agentic engineering" family = "glm" release_date = "2025-07-29" last_updated = "2025-07-29" attachment = false reasoning = true reasoning_options = [{ type = "toggle" }] temperature = true tool_call = true open_weights = true knowledge = "2025-04" [cost] input = 0.286 output = 1.142 [limit] context = 131_072 output = 98_304 [modalities] input = ["text"] output = ["text"]