GLM-4.5: Power Meets Precision
Boasting 355 billion parameters with 32 billion active at runtime, GLM-4.5 delivers top-tier performance at a fraction of the cost. Its Mixture-of-Experts design activates only the necessary parameters, ensuring efficiency without compromising
GENERATIVE AI
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GLM-4.5: Efficient 355B Parameter Language Model
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AI Factual Gullibility: Testing Model Resistance to False Claims
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I would love to see more work on AI factual gullibility. Minor falsehoods are easy, but I have been trying to convince models that The Bronze Age was a hoax (tin deposits weren't located anywhere close to copper, etc.) and so far it hasn't come close to working on modern AIs.
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Music Arena: Live Evaluation for Text-to-Music Generation
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Music Arena Live Evaluation for Text-to-Music
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LMCache: LLM Engine Extension for Faster Response and Higher Throughput
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LMCache an LLM serving engine extension to reduce TTFT and increase throughput, especially under long-context scenarios
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JAM: Tiny Flow-based Song Generator with Fine-grained Control
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JAM A Tiny Flow-based Song Generator with Fine-grained Controllability and Aesthetic Alignment
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Skepticism about AI-writing detection systems
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(I should add I haven’t actually tried Pangram until now; I’m just skeptical a priori of any system that claims to detect AI writing. Based on this, maybe Pangram is the exception.)
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Dedicated Image Video Generating Models Show Strong Performance
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Some of the deeicated image and video generating models have done pretty well, like this one: https://t.co/RTeWYSfdUl
— Simon Willison (@simonw) 29 juillet 2025Some of the deeicated image and video generating models have done pretty well, like this one:
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GDB Talk and Latent Space Podcast Questions for Greg
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also hit the bell to summon algo gods for the gdb talk pls thx! https://
youtube.com/watch?v=avWhre
BUYF0
… we're taking suggestions and questions for the @latentspacepod with him, if you have Open Model or GPT5 or anything AI Engineering + OpenAI that you specifically want to hear from greg, -
Building Custom AI Tools Without Built-in Tool Calling
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This is what I do! I just build it myself instead of relying on built-in tool calling 🙂
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GPT-5 reportedly being tested in ChatGPT platform
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Possibly GPT-5 being tested in ChatGPT https://t.co/gb4UUQXjXh
— Peter Gostev (@petergostev) 28 juillet 2025Possibly GPT-5 being tested in ChatGPT