Z.ai: GLM 5.3
Z.ai
Z.ai: GLM 5.3 by Z.ai costs $0.08 per 1M input tokens and $4.80 per 1M output tokens, with a 1M-token context window.
Pricing
Input (per 1M tokens)
$0.08
Output (per 1M tokens)
$4.80
Cached input (per 1M)
$0.06
Specifications
- Provider
- Z.ai
- Context window
- 1M tokens
- Parameters
- —
- Released
- —
- Open weights
- —
- Frontier model
- No
Benchmarks
- LMArena (Chatbot Arena) Elohuman-preference
- 1471.4
- LMArena WebDev Elocoding
- 1621.2
Speed & latency
Time to first token
3.46s
Output speed
65 tok/s
End-to-end response
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FAQ
Pricing is per 1M tokens (USD); confirm with the provider before production use.