Z.ai: GLM 5.3 FlashX
z-ai/glm-5.3-flashx
GLM-5.3-FlashX is the high-speed variant of Z.ai's GLM-5.3-Flash, a native multimodal model delivering inference speeds of up to 200 tokens/s. Built on the same hybrid sparse and linear attention architecture...
Modalities
In / Out Price
$0.37 / $1.25 per 1M
Context
1M
Released
Sep 18, 2026
Knowledge Cutoff
—
Providers
Different carriers host the same model. Reroute routes each request to the best one on price and uptime, and fails over to the next if a carrier goes down.
| Provider | Context | Input /M | Output /M | Cache read /M | Latency | Throughput | Uptime |
|---|---|---|---|---|---|---|---|
| Z.AIfp8 | 1M | $0.37 | $1.25 | $0.09 | — | — | 100.00% |