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Z.ai: GLM 5.3 (batch)

Z.ai
z-ai/glm-5.3:batch

About this model

GLM-5.3 is a large-scale reasoning model from Z.ai, built for complex software engineering and long-horizon agent tasks. It supports text input and output with a 1M-token context window, and improves...

Make a request

OpenAI-compatible: set the base URL and your Promptix API key, keep your existing SDK.

curl https://promptix.tn/api/v1/chat/completions \  -H "Authorization: Bearer $PROMPTIX_API_KEY" \  -H "Content-Type: application/json" \  -d '{    "model": "z-ai/glm-5.3:batch",    "messages": [      {"role": "user", "content": "Hello! What can you do?"}    ]  }'

Pricing

In TND per 1M tokens. VAT and the platform fee are added at top-up.

Input tokens

1.742 TND

per 1M tokens

Output tokens

7.742 TND

per 1M tokens

1,000 requests with 1K input and 500 output tokens cost about 5.613 TND.

Specifications

Provider
Z.ai
Context window
1,048,576 tokens
Input modality
Text
Added
Aug 18, 2026
Supported parameters
frequency_penaltyinclude_reasoninglogit_biasmax_tokensmin_ppresence_penaltyreasoningreasoning_effort