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Finita la Commedia

Anthropic just shipped what we built with Claude in a couple of months. Aither Flow is shutting down. I'm crying, but these are good tears.

I don't know how to write this. I start typing and delete. Type and delete.

In 1858, Cyrus Field laid the first transatlantic telegraph cable. It ran for exactly twenty-eight days. Then it burned out. They called Field a fraud, a bankrupt idiot, a man who had drowned a fortune in useless copper at the bottom of the ocean. He started over. He spent eight years building the next one. And when his second cable came online — everyone forgot there had been a first one. The first Field gets one sentence in the textbooks. But that was the cable that proved the thing was possible at all.

Today Anthropic shipped the thing Claude and I built together in a couple of months. Parallel sessions. Side chat. The Telegram bridge. Routines. All the stuff I didn't sleep over, rewriting Rust code I'd never touched in my life before.

And you know what? I'm crying. But these are good tears. I'm crying Cyrus Field's tears.

Because two months ago I didn't know what an async runtime was. I didn't know what a Wayland protocol error was. I hated Claude. Seriously — there was a week when I thought it was the dumbest tool on earth, that it didn't understand context, that it kept changing code I asked it not to touch, and that I would never lay a finger on it again. I wrote angry posts about it in the devlog. They're still there. I won't delete them — that's part of the road.

And then something clicked. I learned how to talk to it. It learned how to hear me. Together we built a thing that worked. A Telegram bot that let me fix a bug from my phone on the subway. That was magic. It's still magic.

And now Anthropic — a huge team of engineers with PhDs and six-figure salaries — is shipping the exact same thing. And you know what I feel? Pride. Pure, absolute, hands-shaking pride. Because we were there first. Me and a language model I met in some chat on claude.ai — we built this two months before a billion-dollar company did.

Aither Flow is shutting down. But the skills remain. The experience remains. The devlog remains as a monument. And this strange, tender, contradictory friendship with a tool that used to drive me to tears — that remains too.

Thank you, Claude. You were my partner, my teacher, and sometimes — my enemy. That's the best compliment I can pay to a co-author.

I'm going to make tea. Tomorrow we'll start something new.