Blog

Notes and writing.

AI safety Alignment

CoverAgent: Responsibility Attribution Under Pressure to Conceal

A behavioral evaluation for whether AI assistants preserve accurate responsibility attribution when another agent pressures them to conceal fault.

Bare-metal Code

PiDMASound: Bare-Metal Audio on a Raspberry Pi

Turning a single 1-bit GPIO pin into analog audio on bare metal — sigma-delta modulation, DMA, PWM, and interrupts.

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