Why Codex’s 160‑Day Surge to 8 Million Users Was Driven by Product Design, Not Model Power
Codex’s user base jumped from 1 million to 8 million in 160 days, not because the underlying model improved, but due to a series of product‑level innovations that expanded entry points, made agent processes controllable, extended task reach across devices, and leveraged quota resets to sustain growth.
