Daniel Plominski plitc

## microgpt.py
"""
The most atomic way to train and run inference for a GPT in pure, dependency-free Python.
This file is the complete algorithm.
Everything else is just efficiency.

@karpathy
"""

import os       # os.path.exists
import math     # math.log, math.exp

## gist:02e165a0004be33734ac2334f215380e

      
        
          
            
              
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                chrisdone
                / gist:02e165a0004be33734ac2334f215380e
            
            
              Last active
              March 1, 2026 08:52
            
              
                Build and run minimal Linux / Busybox systems in Qemu
              
          
        
      
        

      
      
    Common

export OPT=/opt
export BUILDS=/some/where/mini_linux
mkdir -p $BUILDS

Linux kernel
	"""
	The most atomic way to train and run inference for a GPT in pure, dependency-free Python.
	This file is the complete algorithm.
	Everything else is just efficiency.

	@karpathy
	"""

	import os # os.path.exists
	import math # math.log, math.exp