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z-ai

Z.ai: GLM 5.3 (batch)

z-ai/glm-5.3:batch

GLM-5.3 is a large-scale reasoning model from Z.ai, built for complex software engineering and long-horizon agent tasks.

Context window: 1,048,576 tokens
Input: text
Output: text
Pricing: $0.7/M input tokens, $2.2/M output tokens

RuntimeWire coverage

StepFun launches a 600B agent model at $1 per million input tokens

View on OpenRouter. Model data sourced from OpenRouter.

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