GLM 5.3 Prime
Parameters
Undisclosed
Context Length
1M
Modality
Text
Architecture
Undisclosed
License
Proprietary
Release Date
23 Sept 2026
Knowledge Cutoff
-
API Pricing (per 1M)
Input: $2.80 · Output: $8.80
Evaluation Benchmarks
No evaluation benchmarks for GLM 5.3 Prime available.
Rankings
Overall Rank
-
Coding Rank
-
About GLM 5.3 Prime
GLM 5.3 Prime is an accelerated high-throughput variant of Z.ai's GLM-5.3 model, engineered to deliver higher output speeds. It supports large-scale text generation and long-horizon tasks with a 1M-token context window.
Technical Specifications
Architecture specifications are undisclosed for proprietary models.
About GLM Family
General Language Models from Z.ai