Glm 5 API
Run glm-5 through FastInfra's OpenAI-compatible API.
Pay per token, no subscription, routed to the cheapest available provider.
Glm 5 pricing
Billed per token used. Prices sync automatically from wholesale providers.
| Direction | Price per 1M tokens |
|---|---|
| Input | $0.63 |
| Output | $2.18 |
Served by 5 providers
Requests route to DeepInfra by default (cheapest).
Pin a specific provider with the :provider suffix.
| Provider | Upstream model ID |
|---|---|
| openrouter | z-ai/glm-5 |
| together | zai-org/GLM-5 |
| deepinfra | zai-org/GLM-5 |
| siliconflow | zai-org/GLM-5 |
| zai | glm-5 |
Call Glm 5 in 30 seconds
Works with any OpenAI SDK — change the base URL and API key only.
Python
from openai import OpenAI
client = OpenAI(api_key="YOUR_API_KEY", base_url="https://api.fastinfra.ai/v1")
response = client.chat.completions.create(
model="glm-5",
messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)curl
curl https://api.fastinfra.ai/v1/chat/completions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "glm-5",
"messages": [{"role": "user", "content": "Hello!"}]
}'Glm 5 — common questions
How much does the glm-5 API cost?
On FastInfra, glm-5 costs $0.63/1M input, $2.184/1M output tokens. Billing is per token used, with no subscription.
Is glm-5 compatible with the OpenAI SDK?
Yes. FastInfra exposes glm-5 through an OpenAI-compatible endpoint at https://api.fastinfra.ai/v1 — point any OpenAI SDK at that base URL with a FastInfra API key and keep your existing code.
Which providers serve glm-5?
glm-5 is available from 5 provider(s): openrouter, together, deepinfra, siliconflow, zai. Requests route to DeepInfra by default (cheapest); append ":provider" to the model ID to pin one.
Related models
Compare side by side: Glm 5 vs Glm 4.7 Flash · Glm 5 vs Glm 4.5 Air · Glm 5 vs Glm 4.6v