Pi (Inflection 1 / 2 / 2.5)
The personality-first model: “kind and supportive” as the entire product thesis, EQ over IQ, voice-first. Then the Microsoft acqui-hire (Mar 2024) gutted the company mid-conversation with millions of users — the industry's first mass model-abandonment. Pi kept running afterward, a ghost ship with feelings.
Sources
Official
tk — to collect
Writing & commentary
tk — to collect
Tweets
tk — fleet pass pending; mirror to archive
Official record
tk — release date, specs, benchmarks, checkpoints
History
tk — context of the world at release; events and entanglements
Impressions
tk — day-of and longitudinal vibes to collect