Overview
GLM-5.3 is a large-scale reasoning model from Z.ai, built for complex software engineering and long-horizon agent tasks.
GLM 5.3 is available in Omny. 1,310,720 token context window. Reasoning mode.
What it can do
- 1,310,720 token context window
- Reasoning mode
Using it in Omny
Use GLM 5.3 in Omny and compare its results with other language models on the same task.
Best for: Chat and comparing answers on your own prompts.
Questions
How do I use GLM 5.3?
Open chat in Omny and select GLM 5.3. Model access and usage depend on your plan.
What does GLM 5.3 support in Omny?
1,310,720 token context window. Reasoning mode.