GLM-4.5Z.ai
- api
- chat
- hosting
- Singapore
- model lab
- Z.AI
- weights
- open
- added
- July 2025
- model id
- zai/GLM-4.5
capabilities 2/8
2 providers serve glm-4.5. This page is one of them. Compare all endpoints
- input
- $0.60
- output
- $2.20
- cache write
- -
- cache read
- -
worked cost
| volume | cost |
|---|---|
| 100K in + 10K out | $0.0820 |
| 1M in + 100K out | $0.82 |
| 10M in + 1M out | $8.20 |
Requesty charges what the upstream provider charges, with no markup and no per-request fee. Prompt caching and smart routing cut the effective cost further on repeated context. Gateway pricing
no measured traffic for this endpoint yet. pricing above is the provider's own
no published scores for this exact variant. region deployments and highspeed tiers usually share the base model's results
- retention
- none
- trains on prompts
- no
- hosted in
- Singapore
Terms are the provider's, not Requesty's: routing a request here puts it under them. Z AI Privacy Policy
Need every request to stay in one jurisdiction? EU hosting routes only through EU-hosted providers.
zai/GLM-4.5this id pins the z.ai deployment, with no routing and no failover. the managed id on the canonical page routes across all 2 providers instead
from openai import OpenAI client = OpenAI( api_key="YOUR_REQUESTY_API_KEY", base_url="https://router.requesty.ai/v1",) response = client.chat.completions.create( model="zai/GLM-4.5", messages=[ {"role": "user", "content": "Explain quantum computing in one paragraph."}, ],) print(response.choices[0].message.content)
Change the base url to https://router.requesty.ai/v1, use your Requesty key, set the model to the id above. Existing OpenAI SDK code needs no other edit, and the same key reaches every other model in the catalog. Browse all models
GLM-4.5 and GLM-4.5-Air are Z AI's latest flagship models, purpose-built as foundational models for agent-oriented applications. Both leverage a Mixture-of-Experts (MoE) architecture. GLM-4.5 has a total parameter count of 355B with 32B active parameters per forward pass, while GLM-4.5-Air adopts a more streamlined design with 106B total parameters and 12B active parameters.
questions 5
How much does GLM-4.5 cost?
What is the context window of GLM-4.5?
What can GLM-4.5 do?
How do I use GLM-4.5 with the OpenAI SDK?
Can I run GLM-4.5 through Requesty?
more from z.ai 7
| endpoint | ctx | in /M |
|---|---|---|
| glm-5.3-flash | 1M | $0.15 |
| glm-5.3 | 1M | $1.40 |
| glm-5.2 | 1M | $1.40 |
| glm-5.1 | 200K | $1.40 |
| GLM-5 | 200K | $1.00 |
| GLM-4.7 | 200K | $0.60 |
| GLM-4.6 | 200K | $0.60 |
call glm-4.5 through one endpoint
One key for this endpoint and 600+ other models. No markup on provider prices, automatic failover when a provider degrades, and prompt caching built in. Methodology