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GLM-5.3

GLM-5.3 is Z.AI's reasoning model for coding and agentic workflows, built for complex software engineering, long-running agents, and vulnerability analysis. It uses the same base model as GLM-5.2 with scaled post-training for stronger coding performance, task execution, and token efficiency.

Providers
Capabilities
AIHubMix
aihubmix-byok
$0
$0
Unavailable
Usage analytics

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API & code
Uptime & Health
No uptime data yet

These providers haven't been health-probed for this model yet. The router still routes around upstreams that fail live requests — uptime fills in once probe history accrues.

Share cards
GLM-5.3 share card
GLM-5.3
AIHubMix upstream share card
AIHubMix upstream
Credits
Use your own key

Run GLM-5.3 on your own key — your requests are billed by the provider. Pool callers pay AnyRouter credits.

No BYOK keys configured for this model yet.

Share a key with the pool to earn credits for every request it serves, covering your plan cost.

Text generation
Context length1,000,000 tokens
Max output131,072 tokens
ArchitectureTransformer
Categorytext
ReleasedAug 14, 2026
Modalities
Capabilities