China's AI Models Are Catching Up. Z.ai's GLM-5.3 Takes Aim at OpenAI & Anthropic
- Posted on August 14, 2026
- By International Business Times
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- 1 min read
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China's AI Models Are Catching Up. Z.ai's GLM-5.3 Takes Aim at OpenAI & Anthropic
The Beijing-based company said its upcoming GLM-5.3 model will deliver improved coding capabilities, putting its performance closer to leading systems such as Anthropic's Fable 5.