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Zhipu: z-ai/glm-5.3-flash

z-ai/glm-5.3-flash
1M context131.1K outReasoningToolsVisionCache
Released Aug 26, 2026Updated Aug 26, 2026
Quantization nvfp4

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Pricing

Input price
$0.08/ 1M tokens46% off
Output price
$0.27/ 1M tokens46% off
Compatible endpoints openaiVendor ZhipuProvider Routerah

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Supported parameters

All providers = every upstream serving this model supports it. Some providers = depends on which upstream handles the request. Default = the value sent when you leave the parameter unset.

ParameterProvidersDefault
frequency_penaltySome providers-
include_reasoningSome providers-
logit_biasSome providers-
logprobsSome providers-
max_tokensSome providers-
min_pSome providers-
parallel_tool_callsSome providers-
presence_penaltySome providers-
reasoningSome providers-
reasoning_effortSome providers-
repetition_penaltySome providers-
response_formatSome providers-
seedSome providers-
stopSome providers-
structured_outputsSome providers-
temperatureSome providers-
tool_choiceSome providers-
toolsSome providers-
top_kSome providers-
top_logprobsSome providers-
top_pSome providers-

Frequently asked questions

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