So this is pretty devastating to my general workflows [1] right now, and poorly timed to boot, with no wind-down at all.
It was clear (see the linked post from 70 days ago) that the current offering was unsustainable, but I'm a bit taken aback at how sharp the clawback is.
Yes, Github's per-request pricing was insane; anyone suggesting using CC instead or asking if any other provider is as cheap just doesn't understand the insanity. Clearly losing a lot of money on the people making good use of it.
I was actually hoping they would change it to something that more closely tracks their actual costs so that they wouldn't have to rug-pull this badly. In particular what was really bad about it was that sending prompts to agents while they were working (to give them corrections) cost extra so I stopped doing that (after initially OpenCode didn't cause billing for that, until they became official).