Z.ai: GLM 5.3 — specs
OpenRouter · Detected 2026-09-03T08:30:22.601Z
Original source: https://openrouter.ai/api/v1/modelsMaximum output tokens
Before: 131,072
After: 262,144
These values are captured from the named source, confirmed on consecutive observations, and held for six hours to screen rapid reversals. OpenRouter-listed changes describe its catalog, not necessarily a direct provider price change.
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