GLM 5.3 Flashx
Z.ai1.05M context
As of Oct 14, 2026, GLM 5.3 Flashx costs $0.37 per million input tokens and $1.25 per million output tokens from Z.ai. None of its 3 sellers is cheaper than Z.ai.
Official price from Z.ai
Pricing pagePer million tokens
- Input
- $0.37
- Output
- $1.25
- Cached input
- $0.075
- Batch input / output
- —
- Writing to the prompt cache costs $0 per million tokens.
- Up to 131K output tokens per request.
Estimate your monthly cost
Est. per month = input tokens × input price + output tokens × output price. Prices are per million tokens, so 10M input tokens at $3.00 cost $30.
From Z.ai: $6.20 a month.
Where to buy it (3)
Sorted by your monthly estimate. Prices per million tokens.
- Input / output
- $0.37 / $1.25
- Context
- 1.05M
- Per month
- $6.20
z-ai/glm-5.3-flashx
- Input / output
- $0.37 / $1.25
- Context
- 1M
- Per month
- $6.20
tencent/glm-5.3-flashx
Z.aiOfficial
- Input / output
- $0.37 / $1.25
- Context
- 1M
- Per month
- $6.20
glm-5.3-flashx
Cloud and hosted sellers may add regional pricing, minimums or platform fees. Supports: Vision, Reasoning, Tool calling.