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How to Run an AI Model on Almost Any Hardware: A Practical Guide to Tiny Local LLMs

This month a developer ran a working language model on a Sony PSP-2000. That is a 333 MHz MIPS handheld from 2007 with 64 MB of RAM, and it is streaming English text onto its LCD at one to two tokens…

  • Developer ran language model on 2007 Sony PSP handheld device with 333 MHz MIPS processor
  • Karpathy's stories15M model int8-quantized to 17 MB, runs in 1,100 lines of C code
  • Guide provides hardware-first approach for running tiny local LLMs on various hardware

Declare `tools` Only When Narrowing an APX Agent

Declare tools Only When Narrowing an APX Agent An agent definition should describe a durable role without freezing a temporary snapshot of the runtime around it.

  • Omitting "tools" field preserves broad default allowlist from runtime.
  • Declared "tools" list acts as narrowed allowlist for constrained agents.
  • Remove "tools" field if it's just available tools at agent creation.

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