What is GLM-5.3-Flash's Neura Intelligence Index score?▾
GLM-5.3-Flash by Zhipu AI scores 89.3 out of 100 on the Neura Intelligence Index, ranking #15 among tracked AI models. This composite score is computed from 3 individual benchmarks across coding, math, reasoning, and language categories.
How much does GLM-5.3-Flash cost to use?▾
GLM-5.3-Flash costs $0.15/1M input tokens and $0.5/1M output tokens via API. At a typical 3:1 input-to-output ratio with 1M tokens/day usage, the estimated monthly cost is approximately $7.
Is GLM-5.3-Flash open source?▾
Yes, GLM-5.3-Flash has open weights available under the mit license. You can download and self-host the model.
What is GLM-5.3-Flash's context window?▾
GLM-5.3-Flash supports a context window of 1.0 million tokens, allowing it to process very long documents, codebases, and conversations in a single request.
What benchmark does GLM-5.3-Flash perform best on?▾
GLM-5.3-Flash achieves its highest score on CharXiv Reasoning with a score of 89.4%. This benchmark evaluates chart comprehension and reasoning from scientific figures.