What paid AI tools are worth it for creative tech projects?

As a third-year college student transitioning from biophysics to Human Technology Interaction, I'm focusing on building a portfolio for creative technologist internships. While coding skills are crucial, the right AI tools can enhance my projects significantly. I'm currently subscribed to Sakana Fugu, Claude Pro, and Cursor Pro, but I'm curious about others like Fable, Sol, Grok, or Kimi. What paid AI subscriptions do you find most valuable for creative tech projects?