GLM 5.5
z-ai/glm-5.5GLM 5.5 is listed on SandBase as an upcoming model in Z.ai's GLM series and is not yet available on SandBase. As of early October 2026, Z.ai has not officially announced GLM 5.5 or published its capabilities, specifications or release date. Specifications and pricing will be confirmed at launch, once Z.ai publishes official details.
Coming soonBrowse available models
- Status
- Coming soon
- Pricing
- Coming soon
- Context window
- N/A
- Max output
- 131.1K
Model card
Specifications
Pricing
- Pricing
- Coming soon
Context & modalities
- Max output
- 131,072 tokens
- Input
- Text
- Output
- Text
Capabilities
- Chat
- Supported
- Vision
- Not supported
- Reasoning
- Supported
- Structured output
- Supported
- Function calling
- Supported
- Audio input
- Not supported
Access
- Provider
- Z.ai
- Model ID
- z-ai/glm-5.5
- Execution
- sync
- API
- Not yet available
Coming soon
API not yet available
This model is listed ahead of its public release. API calls, the playground and pricing will open once the provider makes it generally available. Until then, requests to this model ID return 404 model_not_available.