According to Sam Altman on Twitter, OpenAI has launched a lightweight version of memory for the free tier of ChatGPT as of June 3, 2025. This feature enhancement is expected to drive increased user engagement and data utilization, which could positively influence the demand for AI-related cryptocurrencies and tokens such as FET and AGIX. Enhanced AI capabilities often correlate with upward momentum in AI-focused crypto assets, as traders anticipate increased adoption and integration of AI tools in blockchain projects (Source: Sam Altman on Twitter).