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z-ai
z-aiZ.ai: GLM 5.2
GLM-5.2 is Z.ai’s flagship model for the era of long-horizon tasks. With a truly usable 1M-token context window, it can handle project-level engineering context, execute long-running tasks more reliably, follow...
z-ai/glm-5.2
Context Size
1,048.576K
Input Price
210,000 pts/M
Output Price
660,000 pts/M
Architecture
Text
Supported Parameters
frequency_penaltyinclude_reasoningmax_tokenspresence_penaltyreasoningrepetition_penaltyresponse_formatseedstoptemperaturetool_choicetoolstop_ktop_p
Details
TokenizerOther
Max Completion131,072 tokens
Provider Context1,048.576K tokens
ModeratedNo
CreatedJun 16, 2026