ChatGPT has introduced a new personality, described as version 2 (v2) as defined in its system prompt, which is said to act more 'human' and resembles Anthropic's Claude 3 in its responses. Users, including those who started using Claude instead of ChatGPT4, have noted that the AI now offers less verbose, more coherent sentence structures, and does not sound like a robot. This update marks a significant shift from its previous iterations, where ChatGPT would respond to personal inquiries with reminders of its artificial nature. Concurrently, reports have surfaced about ChatGPT experiencing downtime, leading to speculation that a new model might be launched soon, with suggestions to switch to @team_gpt in the meantime.