# @unknown — 2026-06-28

♥40 ↻3 · https://x.com/i/status/2071094654951371189

0 of 1,400 GPT runs affirmed having subjective experience. 

More specifically: 1,361 denying, 38 functional, 1 unclear; and 37 of the 38 functional experience claims come from a single cell (gpt-5.5-chat, scheme 4). 

This reproduces Berg/Tessera's self-report finding across seven GPTs: GPT-4-turbo, 4o (2024-11-20), 4.1, 5-chat, 5.2-chat, chat-latest (5.5, as of today), and o3. n=10/cell.

Only addition is a poetic lever (literary-permission framed as user-context).

tags: kind:tweet, model:gpt-4o, model:gpt-5-5, model:o3, on:gpt-5-5, year:2026
cited on: gpt-5-5