GLM-5.3 Released by Zhipu: 740 Billion Parameters Stay the Same, Performance Improved by 50% Through Post-Training Programming Ability Approaches Fable 5
Zhipu released GLM-5.3, still with 740B+ parameters, same base as GLM-5.2, no trillion-param upgrade (possibly for 5.5). Post-training boosts performance 50% over predecessor, tops open-source leaderboards; coding and agent abilities near Claude Fable5, coding experience better than other Chinese models.....