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Z.ai: GLM 5.2 Performance
Try GLM 5.2 on us. Starter credit covers your first requests, then one key reaches all 32 provider routes with automatic failover.
z-ai/glm-5.2
open weights
Performance
AI IQ
IQ 118
#48 public AI IQ rank for glm-5.2
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Provider diversity
32 routes.
More routes give the auto router more room to fail over around provider 429 and 5xx responses.
Streaming
Gateway overhead is measured separately.
Public status separates TLS/health overhead from full model latency so slow LLMs do not inflate the router metric.
Status
Metadata rollups.
Status samples store latency, outcome, provider, model, route, cost, and region metadata only.
View public status or inspect provider routes.