GLM-5.2 is the first open-weights model to cross 80% on Terminal-Bench and beats every other open model available

GLM-5.2 has been announced as the first open-weights model to achieve over 80% on the Terminal-Bench benchmark, outperforming all other available open models, including Gemini. This development indicates a significant advancement in model performance at a reduced cost, making it a notable option for practitioners looking to deploy high-performing LLMs without proprietary restrictions.