GLM-5.3-Flash · 100M tokens

The bulk Flash pack at a 10% volume discount, for pipelines that run continuously rather than in bursts.

What you get

• 100M tokens for every unit you buy. Order several units to stack quota.
• A personal access key for glm-5.3-flash, issued automatically once your order is completed.
• No shipping: delivery is digital, under My Account > Order History and by email.

Capabilities

• Multimodal
• Bulk quota
• 1M context
• Tool calls

Best for

Always-on production traffic and bulk backfills.

Quick start

from zai import ZaiClient

client = ZaiClient(api_key="YOUR_ACCESS_KEY", base_url="YOUR_BASE_URL")
response = client.chat.completions.create(
    model="glm-5.3-flash",
    messages=[{"role": "user", "content": "Hello"}],
    reasoning_effort="max",
)

print(response.choices[0].message.content)