Multimodal / Vision
GLM 5.3 FlashX
GLM 5.3 FlashX by Zhipu / Z.ai costs $0.37 per 1M input tokens and $1.25 output. It is available outside China via OpenRouter. Last checked 2026-10-27.
$0.37 in · $1.25 out
OpenRouter fallback: lowest listed provider. Not an official price.
How to use it from outside China
- Send requests through OpenRouter. https://openrouter.ai/z-ai/glm-5.3-flashx
- Confirm the price on the source before you rely on it. Checked 2026-10-27. Pricing source
Usable outside China?
No official international API listed.
OpenRouter: https://openrouter.ai/z-ai/glm-5.3-flashx
Questions
Can I use GLM 5.3 FlashX from outside China?
Official international API: Unknown — not on the record yet. OpenRouter: https://openrouter.ai/z-ai/glm-5.3-flashx.
How much does GLM 5.3 FlashX cost per 1M tokens?
$0.37 input and $1.25 output per 1M tokens. openrouter-fallback. Checked 2026-10-27.
Is the GLM 5.3 FlashX API OpenAI-compatible?
Unknown — not on the record yet
Are GLM 5.3 FlashX weights open, and under which license?
No. The record marks the weights closed.
Sources
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