GLM 4.5v API Pricing

GLM 4.5v pricing by provider

3 listings across 3 providers. Token prices are in US dollars per 1M tokens. The highlighted row is the price quoted above.

What GLM 4.5v costs in practice

1,000 requests with 2,000 input and 500 output tokens each

100 long-document requests with 100,000 input and 2,000 output tokens each

GLM 4.5v features

• Function calling
• Parallel tool calls
• Structured output
• Image input
• Reasoning

Use GLM 4.5v with LiteLLM

Call GLM 4.5v through the LiteLLM Python SDK, or put it behind the LiteLLM proxy and send OpenAI-format requests to /v1/chat/completions. LiteLLM tracks the cost of every request at these prices.

from litellm import completion

response = completion(
    model="zai/glm-4.5v",
    messages=[{"role": "user", "content": "Hello!"}],
)

model_list:
  - model_name: glm-4.5v
    litellm_params:
      model: zai/glm-4.5v
      # credentials: see the provider's LiteLLM docs page

curl http://0.0.0.0:4000/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-1234" \
  -d '{
    "model": "glm-4.5v",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

GLM 4.5v FAQ

More Z.ai models

• GLM 4.7 H$0.60 / $2.20 per 1M tokens
• GLM 4.7 FlashFree
• GLM 4.6v$0.30 / $0.90 per 1M tokens
• GLM 4.7$0.60 / $2.20 per 1M tokens
• GLM 4.7 251222Free
• GLM 4 32B 0414 128K$0.10 / $0.10 per 1M tokens
• GLM 4.5 Airx$1.10 / $4.50 per 1M tokens
• GLM 4.5 FlashFree