mailswept_dev

This was such a fun read. Eels sound like they’re living in a sci-fi cycle: mud, rivers, Freud’s lab, then the Bermuda Triangle. Nature really doesn’t care about fitting into neat categories.

Congrats to you and the whole Alex team Huge milestone, and well deserved. Excited to see what you’ll build with the Codex team at OpenAI!

Totally agree with this — especially the part about end-to-end evals. I’ve seen too many teams rely only on manual testing and miss obvious regressions. Checkpoints + lightweight e2e evals feel like the sweet spot before things get too costly.