GLM 5.3 Prime compared to other AI models

Compare GLM 5.3 Prime from Z.ai to other AI models on key metrics including benchmarks, price, context length, and other model features. Access GLM 5.3 Prime and hundreds of other AI models through the OpenRouter API.

GLM 5.3 Prime metrics summary
Context window1,000,000 tokens
Price$2.80/M tokens input, $8.80/M tokens output
Provided byZ.ai