According to @sama, ChatGPT's personalization page has been updated to combine personality configuration, custom instructions, and memories, with rollout over the next couple of days. Source: Sam Altman on X, 2025-09-16. The post specifies only feature consolidation and a near-term release window, with no mention of pricing, model changes, partnerships, or any crypto or blockchain integrations, limiting immediate trading catalysts to product rollout timing. Source: Sam Altman on X, 2025-09-16.