Zhipu Rolls Out GLM-5.3-Highspeed in Zcode, With User Reporting 490 Tokens per Second

1. 20:30
   Import AI

   Import AI 476: New Benchmarks Test Visual Reasoning and Research Taste

   Import AI 476 covers Humanity’s Sixth Sense, a benchmark from Elorian and Scale AI that tests intuitive visual reasoning. People scored 93.1 aggregate pass@1, while GPT 6 Astra scored 53.6; GLM-5.3-flash and Kimi K3 scored 26.8 and 25.5. The newsletter also examines how AI could accelerate space development and reports on TasteVal, a benchmark of AI systems’ research taste.

2. 10:37
   量子位

   Zhipu’s GLM-5.3-Highspeed Model Reportedly Reaches 490 Tokens per Second

   Zhipu has added the GLM-5.3-Highspeed model to Zcode, where it is being gradually rolled out to subscribers at random. A user reported a generation speed of 490 tokens per second; the article says the model is currently available for testing in Zcode 3.15.1. The reported speed has not been independently confirmed, and the author says they could not access the model.

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