GLM 4.7 Flash API

GLM 4.7 Flash is a large language model by Z.ai, available on the Venice API as zai-org-glm-4.7-flash. It runs privately, with zero data retention.GLM-4.7-Flash is a fast inference variant of GLM-4.7, optimized for speed while maintaining strong reasoning capabilities. Ideal for applications requiring quick responses with good quality.

GLM 4.7 Flash API pricing

Model ID	Variant	Privacy	Price
`zai-org-glm-4.7-flash`	Standard	Private	$0.06 input /$ 0.40 output per 1M tokens

GLM 4.7 Flash specifications

Spec	Value
Provider	Z.ai
Released	Jan 29, 2026
Privacy	Private
Open weights	Yes
Context window	125K tokens
Max output	16K tokens
Reasoning effort	none, low, medium, high
Served precision	FP8

How to use the GLM 4.7 Flash API

Send requests to POST https://api.venice.ai/api/v1/chat/completions with "model": "zai-org-glm-4.7-flash" and your API key.

curl https://api.venice.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $VENICE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "zai-org-glm-4.7-flash",
    "messages": [{ "role": "user", "content": "Explain TEE attestation in two sentences." }],
    "reasoning_effort": "high"
  }'

GLM 4.7 Flash API FAQ

How much does the GLM 4.7 Flash API cost?

0.06 per 1M input tokens and

0.40 per 1M output tokens, with cached input at $0.01 per 1M. Prices are in USD and can be paid in DIEM at parity.

What is the GLM 4.7 Flash model ID?

Use zai-org-glm-4.7-flash as the model parameter.

Is the GLM 4.7 Flash API private?

GLM 4.7 Flash is private: requests run on infrastructure Venice controls with zero data retention, and prompts and outputs are never stored or used for training.

What is the context window of GLM 4.7 Flash?

125K tokens of context, with up to 16K output tokens per response.

What does GLM 4.7 Flash support?

GLM 4.7 Flash supports function calling, structured outputs, reasoning, web search and prompt caching. Reasoning effort is adjustable with reasoning_effort: none, low, medium and high (default high).

Which endpoint does the GLM 4.7 Flash API use?

Call POST /chat/completions. /responses (Alpha) is also supported.

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