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GLM 5.3 Flash

Vercel AI GatewayOpen weights

GLM 5.3 Flash by Vercel AI Gateway costs $0.15 per 1M input tokens and $0.50 per 1M output tokens, with a 1M-token context window.

Pricing

Input (per 1M tokens)
$0.15
Output (per 1M tokens)
$0.50
Cached input (per 1M)
$0.03

Specifications

Provider
Vercel AI Gateway
Context window
1M tokens
Parameters
—
Released
Aug 2026
Open weights
Yes
Frontier model
No

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FAQ

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