canonical_slug
"z-ai/glm-5.2-20260616"
context_window
256000
max_completion_tokens
230400
modalities
{
"input_modalities": [
"text"
],
"output_modalities": [
"text"
]
}supported_parameters
[ "frequency_penalty", "include_reasoning", "max_tokens", "min_p", "presence_penalty", "reasoning", "reasoning_effort", "repetition_penalty", "response_format", "seed", "stop", "structured_outputs", "temperature", "tool_choice", "tools", "top_k", "top_p" ]