One useful hint here is the API token cost - in this case "about $74 in API tokens" for Opus 5.5.

We know Anthropic run inference at a margin, so that $74 means that the cost of the electricity involved is substantially less than $74. I'd love to know the actual cost there.

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chrisandchris 3 hours ago | parent [-]

I wonder how you only reach $74 in 6 hour runtime. I would have guessed this runtime goes into the hundreds of dollars.

Or I'm realizing that I'm overpaying my tokens...

	▲	simonw 3 hours ago \| parent [-]
		A lot of that 6 hours isn't spent waiting for the models to return tokens, it's spent executing the code that they've written.