Yes, a lot of Instagram tasks can be automated with ChatGPT and APIs now, especially things like caption writing, content ideas, hashtag generation, reply suggestions, and scheduling posts. But full automation can become risky if it starts behaving too aggressively or spammy, especially with DMs and engagement actions.
From what I’ve seen, the safest approach is using AI as an assistant instead of putting the whole account on autopilot. Accounts usually perform better when AI helps speed up content creation while a real person still handles strategy and final interactions. Instagram’s systems are much stricter now, so balance and natural behavior matter a lot.