Z.ai: GLM 5.3 Flash
z-ai/glm-5.3-flashGLM-5.3-Flash is a native multimodal model from Z.ai. It is suited for efficient coding and long-horizon agent tasks. Its hybrid sparse and linear attention architecture maintains accurate long-context behavior while...
- Context window
- 1,048,576 tokens
- Input
- text · image · video
- Output
- text
- Relay support
- Text & vision
Reference prices & points
Our global markup: 15% · 1 USD = 10,000 points · Price version 0
| Billing unit | OpenRouter / USD | Our reference / USD | Points |
|---|---|---|---|
| Input / 1M tokens | $0.0399 | $0.045885 | 458.85 |
| Output / 1M tokens | $0.0784 | $0.09016 | 901.6 |
| Cache read / 1M tokens | $0.03 | $0.0345 | 345 |
Actual charge = the OpenRouter request cost × the markup locked for that request. Catalogue rates may be routing references; caching, long context, images and audio are charged when used. Listed prices do not mean every capability is available through this relay.
Catalogue time: 2026-11-11T23:45:39.207Z · Live catalogue
View all upstream price fields
{
"prompt": "0.0000000399",
"completion": "0.0000000784",
"input_cache_read": "0.00000003"
}Integration & availability
Use /v1/chat/completions for non-streaming, multi-turn conversations. Models marked for vision accept images; documents can be extracted to text in the workspace. Create a site API key and ensure you have enough points and the service is enabled. Provider availability, context and budget limits apply.