zai-orgReleased Aug 18
GLM-5.3
Reuses the GLM-5.2 base with new post-training; exposes low, high and max reasoning effort, defaulting to max.
1M contextTool callingStructured output
AA IntelligenceEffort: max · Max44.78LiveBenchEffort: max · single run · equal mean of 7 suites60.74%
$1.40in$4.40out/ 1M tokens · USDMistral · via OpenRouter · 3 endpointsmistral/zdr · quantization=nvfp4