Model prices / Zhipu AI / GLM-4.5
GLM-4.5Open weights
Zhipu AI · released 2025-07-28
The official API price of GLM-4.5 is $0.6 per 1M input tokens and $2.2 per 1M output tokens (as of 2026-11-12). Context window: 131K tokens, up to 98.3K output tokens per request. 19 providers sell it. The lowest is submodel: $0.2 input, $0.8 output.
Price by providerUSD per 1M tokens
| Provider | Input | Output | Cached | Notes | |
|---|---|---|---|---|---|
| Zhipu AIOfficialglm-4.5 | $0.6 | $2.2 | $0.11 | Official | Official docs |
 submodelLowestzai-org/ | $0.2 | $0.8 | — | Lowest | Official docs |
3302.AITiered pricingglm-4.5 | $0.286 | $1.143 | — | Tiered pricing | Official docs |
 ZenMuxTiered pricingz-ai/ | $0.2911 | $1.1645 | $0.0582 | Tiered pricing | Official docs |
NNanoGPTz-ai/ | $0.3 | $1.3 | $0.15 | Official docs | |
NNanoGPTz-ai/ | $0.3 | $1.3 | $0.15 | Official docs | |
IImpossiblzai/ | $0.6 | $2.2 | $0.11 | Official docs | |
JJiekou.AIzai-org/ | $0.6 | $2.2 | — | Official docs | |
KKilo Gatewayz-ai/ | $0.6 | $2.2 | $0.11 | Official docs | |
 DevPass (LLM Gateway)glm-4.5 | $0.6 | $2.2 | $0.11 | Official docs | |
LLLM Gatewayzai/ | $0.6 | $2.2 | $0.11 | Official docs | |
MMerge Gatewayzai/ | $0.6 | $2.2 | $0.11 | Official docs |
8 more listings
| Provider | Input | Output | Cached | Notes | |
|---|---|---|---|---|---|
OOrcaRouterz-ai/ | $0.6 | $2.2 | $0.11 | Official docs | |
TTempr Gatewayzai/ | $0.6 | $2.2 | $0.11 | Official docs | |
 Vercel AI Gatewayzai/ | $0.6 | $2.2 | $0.11 | Official docs | |
 Z.AIglm-4.5 | $0.6 | $2.2 | $0.11 | Official docs | |
AAbacusDeprecatedzai-org/ | $0.6 | $2.2 | — | Deprecated | Official docs |
 OpenRouterDeprecatedz-ai/ | $0.6 | $2.2 | $0.11 | Deprecated | Official docs |
QQiniuDeprecatedglm-4.5 | $0.57971 | $2.318841 | — | Deprecated | Official docs |
 ModelScopeZhipuAI/ | $0 | $0 | — | Official docs |
Providers are those listed by models.dev. This site has not vetted them one by one; each provider's own page has the binding price.
About
Hybrid-reasoning GLM release that made the 4.5 line broadly useful
Description from models.dev.
Specs
- Type
- Text
- Context
- 131K
- Max output
- 98.3K
- Input
- Text
- Output
- Text
- Reasoning
- Yes
- Tool calling
- Yes
- Structured output
- No
- Knowledge cutoff
- 2025-04
- Open weights
- Yes
- Released
- 2025-07-28
Source
Prices and specs come from models.dev (MIT licence), updated 2026-11-12. Each provider's name links to its official docs. A provider priced at 0 usually includes the model in a subscription; it is not necessarily a free API.