murphy takes

One person’s archive of judgments. Essays, short takes, and opinions scattered elsewhere. · All content · 6 items

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ChatGPT Claude
2026

Yes, Your Grace (I): Put My Name In It

October 28, 2026
Here Essay 11 min 中ES

Two court musicians in Florence, three coppers left in the till. The Duke walks in wanting something new — solemn but lively, fresh but familiar — with no budget, and one more thing: put his name in the music. Not on the title page. In it. Where people can hear it.

小说是大公喜剧甲方音乐

Everything I typed: $0.29

October 12, 2026
X Short take

Priced 42 days of my own AI usage at list rates: 2.4B tokens, $1,939. Everything I typed: $0.29. 90% of the bill is carrying context in and out. The lever is context, not model choice. A flat subscription buys cost invisibility, not cost control.

AIAI gateways成本

The pin is the only stable version

September 21, 2026
X Short take

Set up new-api, China's most popular LLM gateway (48k stars), in my lab. In the 13 days before I installed it, it shipped 10 release candidates; two would not start after upgrade. No stable tag. So I pinned the image by digest. Not paranoia.

AIAI gatewaysTech selection

Buyers and sellers hurt in different places

September 20, 2026
X Short take

Read a pile of posts by small Chinese companies on LLM gateways. Their pain, in order: no idea which team spent the money; keys scattered in code, one ban stops all; model outages. Compliance barely appears. Vendor decks put it first.

AIAI gateways

A subscription is a discount, not a wholesale price

September 18, 2026
X Short take

People ask if they can share a Claude subscription. Tools exist that turn a $200/mo Max plan into an API and resell it for $1,000+. That gap is why every "relay station" exists, and why they get banned. A subscription is a discount for heavy users, not a wholesale price.

AIAI gateways