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Z.ai: GLM 5.3 FlashX

Z.ai

Z.ai: GLM 5.3 FlashX by Z.ai costs $0.37 per 1M input tokens and $1.25 per 1M output tokens, with a 1M-token context window.

Pricing

Input (per 1M tokens)
$0.37
Output (per 1M tokens)
$1.25
Cached input (per 1M)
$0.09

Specifications

Provider
Z.ai
Context window
1M tokens
Parameters
—
Released
—
Open weights
—
Frontier model
No

Speed & latency

Time to first token
4.92s
Output speed
135 tok/s
End-to-end response
—

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FAQ

Pricing is per 1M tokens (USD); confirm with the provider before production use.