GLM 5.3 WILL OPEN AT 10 A.M. ON AUGUST 28TH

GLM-5.3, a flagship model of the spectra, will open at 10 a.m. Beijing time on 28 August. GM-5.3 actually went online on 14 August and opened the API. Tomorrow's model weights can finally be downloaded, and this time it's two weeks late for a special reason. According to the think-tank, during the post-training process, the growth of network security capacity has been " above expectations ", not only to find loopholes but also to begin to learn to plan the full loophole utilization chain across multiple steps. Official security assessments and reinforcements are therefore followed by the opening of weights. In the official assessment, GLM-5.3 received 84.5 per cent of the test of Cyber Gym in a loophole, slightly higher than 83.8 per cent of Mythos 5 and 83.6 per cent of GPT-5.6 Sol. The more aggressive use of Expluit Bench rose from 24.4 per cent of GLM-5.2 to 54.4 per cent, although it still fell significantly behind 78.0 per cent of Mythos5. It also stated that the model had identified 2,436 loopholes in 269 open-source projects, of which 1,097 were of a serious or high-risk level. GLM-5.3 follows the same basic GLM-5.2 model, all of which comes from post-training。