GLM-5.3-Flash is now the cheapest way to reach Artificial Analysis Intelligence Index 52.3 to 57.5, at 8.7¢ per task, and displaced Muse Spark 1.2, Grok 4.5, Ge

GLM-5.3-Flash is now the cheapest way to reach Artificial Analysis Intelligence Index 52.3 to 57.5, at 8.7¢ per task, and displaced Muse Spark 1.2, Grok 4.5, Gemini 3.7 Flash, and DeepSeek V4 Pro from the Pareto frontier. advance card: https://catalystneuro.com/llm-cost-frontier/images/advances/2026-08-26-glm-5-3-flash.png https://catalystneuro.com/llm-cost-frontier/images/advances/... tracker: https://catalystneuro.com/llm-cost-frontier/ https://catalystneuro.com/llm-cost-frontier/