GLM-5.3
active
Zhipu AI
Specifications
Modalities
text
Context Window-
Max Output-
Training Cutoff-
Open SourceYes
Pricing (per 1M tokens)
Input$1.4000
Output$4.4000
Cache Read$0.2600
Benchmarks
Arena score (text)1481
Arena ratings: LMArena leaderboard dataset, CC BY 4.0, snapshot 2026-10-28.
MMLU-Pro-
SWE-Bench-
GPQA Diamond-
HumanEval-
ARC-AGI-
MATH-
API
Model ID
zai-org/GLM-5.3Sources
- Hugging Face: zai-org/GLM-5.3 model card
model id, modalities, is open source · as of 2026-11-02
- Z.ai: Pricing
price input, price output, price cache read, api available · as of 2026-11-02
- LMArena: Arena leaderboard dataset, text_style_control overall: GLM-5.3 (Max)
elo rating · as of 2026-10-28