PastAGI

PastAGI is a Scrap Labs publication for people building with AI. Recent work audits GPT-6 Astra pricing at the advertised $6 an hour against real serving math, reviews the TontaubeV1 2.9B char-level TTS model with the serving numbers included, and maps prompt dependency graphs that shrink a retest set before a release. Other pieces trace how chain-of-thought transparency erodes into summary-only output, and why AI agents leak sensitive data, with mitigations. Costs, sample sizes, and failure modes are stated plainly, with benchmark skepticism applied to our own claims. Published from Detroit, Michigan.