I don't think you're going to find a firm answer to that question, just opinions.
My opinion is that you are limited to $6000 (half the full year $12,000) for the first term (I assume fall 2024). That means you'll be limited to $5500 for the spring term, since that is all you actually will pay. But, since you'll probably be starting payments again in September, you can withdraw another $6500 from your 529 for the fall term next year ($12,000 total for 2025).
