- Source
- Model registry API
- Verified
- 19 Sep 2026
- Confidence
- High
01What this is
- Author
- Z.ai
- Family
- GLM-5
- Task
- text-generation
- Hugging Face
- not listed
- OpenRouter
- z-ai/glm-5.3
- Also known as
- GLM-5.3, glm, zhipu glm
02Registry facts
- LicenceFACT
not returned by the registry
- Evidence not verified
- ParametersFACT
not returned by the registry
- Evidence not verified
- Context lengthFACT
not returned by the registry
- Evidence not verified
- Downloads (30 days)FACT
not returned by the registry
- Evidence not verified
- LikesFACT
not returned by the registry
- Evidence not verified
- GatedFACT
no
- FreshRetrieved 19 Sep 2026
Model
- hosted context length · NovitaFACT
1048576
- Verification may be outdatedRetrieved 19 Sep 2026
- hosted context length · MorphFACT
1048576
- Verification may be outdatedRetrieved 19 Sep 2026
- hosted context length · BaiduFACT
1048576
- Verification may be outdatedRetrieved 19 Sep 2026
Pricing
- hosted price completion per m · NovitaFACT
2.8160
- AgeingRetrieved 19 Sep 2026
- hosted price completion per m · MorphFACT
2.8050
- AgeingRetrieved 19 Sep 2026
- hosted price completion per m · BaiduFACT
2.8028
- AgeingRetrieved 19 Sep 2026
- hosted price prompt per m · NovitaFACT
0.8960
- AgeingRetrieved 19 Sep 2026
- hosted price prompt per m · MorphFACT
0.8925
- AgeingRetrieved 19 Sep 2026
- hosted price prompt per m · BaiduFACT
0.8918
- AgeingRetrieved 19 Sep 2026
Other
- available on platform · vendorFACT
vendor
- AgeingRetrieved 19 Sep 2026
03VRAM by quantisation
Peak VRAM for serving this model, computed by lib/deployment/hardware.ts from weights + KV cache + 15% runtime overhead. Inputs: — parameters, 8,192 tokens of context (assumed — none fetched yet), 4 concurrent requests (assumed).
| Quantisation | Weights | Total | ||
|---|---|---|---|---|
| fp16Needs a fetched parameter count. | not yet fetched | |||
| int8Needs a fetched parameter count. | not yet fetched | |||
| int4Needs a fetched parameter count. | not yet fetched | |||
No parameter count has been fetched for this model, so there is nothing to compute. We will not infer a size from the model’s name.
04Hardware profiles
No hardware profile was sized for this answer.
05Hosted providers
- Prompt (per million tokens, USD)FACT
0.8917999999999999
Source: openrouter
- FreshRetrieved 19 Sep 2026
- Completion (per million tokens, USD)FACT
2.8028
- FreshRetrieved 19 Sep 2026
| Provider | Context |
|---|---|
| Baidu | 1,048,576 |
| Morph | 1,048,576 |
| Novita | 1,048,576 |
| InferenceNet | 1,000,000 |
| DeepInfra | 1,048,576 |
| Phala | 1,048,576 |
06Deployment stacks
No published deployment stack names this model yet.
07Evidence
- 01Tier 2official vendor legal documentationVendor legal and technical documentation
GLM-5.3 - Overview - Z.AI DEVELOPER DOCUMENT
https://docs.z.ai/guides/llm/glm-5.3
AgeingRetrieved 19 Sep 2026sha256:f2a0fa36df6c1 record
- 02–10Tier 4official repository / model cardOpenRouter
OpenRouter endpoints — z-ai/glm-5.3
https://openrouter.ai/api/v1/models/z-ai/glm-5.3/endpoints
AgeingRetrieved 19 Sep 2026sha256:ed662e24986b9 records · · · · · · · ·
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