GLM-5.3 Outperforms Leading LLMs at Reduced Cost According to Ed-o-meter Benchmark

GLM-5.3 achieved a 100% pass rate across 28 real-world tasks with a 9.3 rubric score at $0.28 per task, outperforming models like GPT-5.5 and Anthropic's offerings while maintaining significantly lower costs. The benchmark highlights trade-offs between speed, security, and cost efficiency across 17 evaluated LLMs.

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