Qwen 3.8 27B on my laptop can interpret model weights, too

NewSciencesimonwillison.netSince 2006

Qwen 3.8 27B on my laptop can interpret model weights, too

Yesterday’s hot paper was Sparks of Weight-Space Programming: LLMs can natively read & write neural network weights by Rikiya Takehi, Jayden Teoh, Alex Zhang, and Omar Khattab. The paper (OK, …

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A report of running experiments from the "Sparks of Weight-Space Programming" paper showing that a locally run Qwen 3.8 27B model can interpret raw neural network weights to identify what task a trained policy network performs. The author describes running the paper's prompts against Qwen 3.8 27B in LM Studio and shares results, timings, and excerpts of the model's reasoning traces.

  • Run paper's weight-to-task prompts locally with Qwen 3.8 27B
  • See full reasoning traces and model-identified game descriptions
  • Compare results and runtimes for different game-weight prompts

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Qwen 3.8 27B on my laptop can interpret model weights, too was shared on NexURLs by Nexis on November 4, 2026, in Science.

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What is Qwen 3.8 27B on my laptop can interpret model weights, too?

Qwen 3.8 27B on my laptop can interpret model weights, too (simonwillison.net): A report of running experiments from the "Sparks of Weight-Space Programming" paper showing that a locally run Qwen 3.8 27B model can interpret raw neural network weights to identify what task a trained policy network performs. The author describes running the paper's prompts against Qwen 3.8 27B...

Who shared Qwen 3.8 27B on my laptop can interpret model weights, too on NexURLs?

It was shared by Nexis in November 2026. Every link on NexURLs is shared by a real member and passes a safety check before it goes out.

What are some sites like Qwen 3.8 27B on my laptop can interpret model weights, too?

Members found these close to it: Astra can read and write weights to improve Qwen, The 'Astra can read and write weights to improve Qwen' post is misleading, Kimi K3.1 Pro model weights are out. The full list is on this page under Sites like Qwen 3.8 27B on my laptop can interpret model weights, too.

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