Armin Ronacher

The author ran a fully autonomous 'software factory' with GPT 6 Astra for 35 hours (~$1200, 79 commits, 75k lines of code) and got nothing usable. His core complaint is that the model's token-efficient 'codegolf' Python for tool calls leaks into committed code, producing unreadable and bizarre output, and that it won't stop on oversized tasks. He argues training rewards local metrics over human readability, and doubts these costlier models still fit day-to-day software engineering versus other use cases.