Artificial Analysis presents the GLM-5.3-Flash model analysis. The Artificial Analysis Intelligence Index v4.1.1 incorporates 9 evaluations: GDPval-AA v2, 𝜏³-Banking, Terminal-Bench v2.1, Sci Code, Humanity's Last Exam, GPQA Diamond, Crit Pt, AA-Omniscience, AA-LCR. Reasoning models are indicated by a lightbulb icon.

The Intelligence Index includes these evaluations, with methodology details available. Models are labeled as 'Commercial Use Restricted' if commercial use is limited, or 'Non-commercial' if the license prohibits commercial use. Intelligence evaluations are measured independently by Artificial Analysis, with higher scores being better.

The AA-Omniscience Index measures knowledge reliability and hallucination. It rewards correct answers, penalizes hallucinations, and has no penalty for refusing to answer. Scores range from -100 to 100, where 0 means as many correct as incorrect answers, and negative scores mean more incorrect than correct.

Comparisons include Intelligence Index vs. cost per task, using weighted average cost from input, cache hit, cache write, reasoning, and answer token prices. Token use is measured as output tokens per Intelligence Index task, calculated by multiplying output tokens per eval by benchmark weights.