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GLM 5.2

z-aiReleased Jun 2026Hugging Face ↗

z-ai/glm-5.2

About

GLM 5.2 is a large-scale reasoning model from Z.ai. It supports text input and output with a 1M-token context window, and is suited for long-horizon agent workflows, project-level software engineering,...

Context
1,048,576
Max output
101,376
Tokenizer
Other
Knowledge cutoff
Input
text
Output
text

Pricing

per 1M tokens
Input
$1.39
Output
$4.40

Use this model

curl https://api.n4n.ai/v1/chat/completions \
  -H "Authorization: Bearer $N4N_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "z-ai/glm-5.2",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Authenticate with an API key from your console; prices above are per 1M tokens.

Providers

max context 1,048,576
ProviderInput $/1MOutput $/1M
Wandb wandb$1.39$4.40

Supported parameters

frequency_penaltyinclude_reasoninglogit_biaslogprobsmax_tokensmin_pparallel_tool_callspresence_penaltyreasoningreasoning_effortrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_logprobstop_p