One of the standout points of Claude 3.5 Sonnet is the 
FREE availability to users. You can access the service via the 
Claude.ai platform and the Claude iOS app without paying a penny! This opens up a world of AI potential for everyone. Keep in mind, though, that while the free version offers basic functionality, paid subscribers on higher tiers—like the 
Pro Team plan—can access significantly higher 
rate limits and additional features.