Z.ai: GLM 5.3 Prime
Z-AI Developer Architecture Profile
Intelligence (ELO)1452Chatbot Arena Verified
Max Context Limit1,000,000Max Out: 131,072 tokens
Prompt Caching80% OFF$0.56 / 1M cached
Standard API / 1M$11.60Blended Standard Rate
Model Capabilities & Contract SLAs
- Coding & Logic
- Fictional
GLM-5.3-Prime is the high-speed variant of Z.ai's GLM-5.3, inheriting its full capabilities while delivering 1.5–2× the output throughput through inference acceleration. It supports text input and output with a 1M-token...
Granular Pricing Matrix
Input Tokens (Standard Prompt)$2.80 / 1M
⚡ Cached Input (Prompt Cache Read)80% OFF$0.56 / 1M
Output Tokens (Completion)$8.80 / 1M
Pricing data via OpenRouter. Sync: 10/2/2026
Evaluate Competitors
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