GLM-5.3 is a large-scale reasoning model from Z.ai, built for complex software engineering and long-horizon agent tasks. It supports text input and output with a 1M-token context window, and improves...
In / out price$0.079/$4.80per 1M tokens
Context
1M tokens
Parameters
753.3BMoE256 experts · 8 per token
Modalities
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Released
Aug 18, 2026
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Oct 14 · 0Reviews (0)
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