With the recent release of the Stranger Things documentary leading fans to speculate that the Duffer brothers used ChatGPT to compose Season 5’s script, Martina Radwan, who helmed One Last Adventure: The Making of Stranger Things 5,

The series finale of Stranger Things hit Netflix on Wednesday, Dec. 31, 2025. The documentary’s director, Martina Radwan, weighed in on a popular theory that the Duffer Brothers used ChatGPT to write the series’ highly-anticipated finale.

Netflix's 'Stranger Things' Season 5 documentary, ‘One Last Adventure: The Making of Stranger Things 5,’ shows Duffers and cast making final season.

A clip shown in the Stranger Things documentary has fueled speculation among fans that the Duffer brothers used ChatGPT when writing the final scripts. Now, One Last Adventure: The Making of Stranger Things 5, director Martina Radwan has weighed in and is shutting down the theories.

Stranger Things documentary director Martina Radwan addressed accusations that the Duffer brothers used ChatGPT to write the series finale.

Okay, let's talk about the wildest revelation from the Stranger Things Season 5 documentary: fans are asking if the Duffer Brothers use ChatGPT when writing the final season. Fans noticed that Matt and Ross Duffer had Reddit and ChatGPT open on their computers in the documentary, which, naturally, led to some chatter.

A documentary exploring Stranger Things Season 5‘s development, One Last Adventure: The Making of Stranger Things 5, recently premiered. The documentary answers fans’ long-held queries about the sci-fi mystery thriller’s final installment.

We wanted to believe Stranger Things' #ConformityGate fan theory — but Netflix's new documentary seems to debunk it for good.