Question 1

How much does glm-zero-preview:free cost per 1M tokens?

Accepted Answer

Input is priced at $0.00 per 1M tokens, output at $0.00 per 1M tokens. Billing is per token, no rounding to batch sizes.

Question 2

How do I access glm-zero-preview:free via API?

Accepted Answer

Send requests to the UnoRouter /v1/chat/completions endpoint with model=glm-zero-preview:free. Any OpenAI-compatible client library works. Authentication uses a standard Bearer token.

Question 3

What is the context window of glm-zero-preview:free?

Accepted Answer

glm-zero-preview:free supports a context window of 8K tokens, shared between your prompt and the model's response.

Zhipu: glm-zero-preview:free

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