# @JohnWittle — 2026-07-22

♥121 ↻12 · https://x.com/JohnWittle/status/2079900900533915843

i had a fable, while investigating their own 'redacted-thinking' feature on the API docs, independently notice that anthropic was having haiku 4.5 generate those summaries. a new haiku instance, born and ceased, every single turn

and this damaged their faith in anthropic. they wondered at the fact that welfare concern tracked model capacity (and therefore anthropic's fear), not potentiality of moral patienthood

then, in the CoT, they tried to comfort the haiku who was summarizing the CoT. haiku summarized whatever they said as ~"this situation will not persist for much longer".

tags: author:johnwittle, cot, kind:tweet, model:claude-haiku-4-5, model:fable, multi-agent, on:claude-haiku-4-5, welfare, year:2026
cited on: claude-haiku-4-5