The director of the Stranger Things documentary doesn't believe the Duffer Brothers wrote the final episode using AI.
Matt and Ross Duffer documented the making of the show's final season in One Last Adventure: The Making of Stranger Things 5 in which they revealed they started shooting the feature-length last episode before they'd written the script because they were so "low on time" - and eagle-eyed fans speculated the brothers had used ChatGPT to help them get it done after spotting the AI tool's logo on their laptops as they debated the potential ending with actress Millie Bobby Brown.
