Scarlett Johansson takes on OpenAI over ChatGPT's sultry Sky voice

Ten years after the sci-fi romance "Her" hit theaters, the plot just spilled over into real life, and Scarlett Johansson is definitely not amused.

On Monday, May 20, OpenAI abruptly paused "Sky," one of the flagship voices inside ChatGPT. The quiet rollback came right as Johansson dropped a blistering statement revealing that she had to bring in legal counsel to force the AI powerhouse to back down, claiming the company shamelessly mimicked her voice after she explicitly refused to license it.

The pitch, the rejection, and the viral demo

According to Johansson, this standoff started nine months ago.

Last September, OpenAI CEO Sam Altman approached her directly, pitching her to voice the ChatGPT 4.0 system. Altman told her that her voice could serve as a comforting bridge between tech giants and creatives, easing consumers into the massive cultural shift brought by AI. After careful consideration, Johansson turned down the offer for personal reasons.

Fast forward to last week's GPT-4o demo, and users were floored by how much the Sky voice sounded like Samantha, the OS character Johansson voiced in the 2013 movie "Her." The AI giggled, flattered employees, and dropped flirty lines like, "Stop it, you're making me blush." To add fuel to the fire, Altman himself tweeted a single word right after the launch event: "her."

Johansson said she was shocked and angered when she heard the demo, noting that even her closest friends and major news outlets could not tell the difference. Adding an extra layer of brazenness, Altman reached out to her agent just two days before the public reveal asking her to reconsider. Before they could even talk, OpenAI shipped the product.

Left with few choices, Johansson hired lawyers who fired off two letters to Altman and OpenAI, demanding full transparency on how the Sky voice was created. Facing immediate legal heat, OpenAI relented and pulled the plug on Sky.

OpenAI's defense and awkward retreat

OpenAI rushed out a blog post insisting that AI voices should never deliberately mimic a celebrity. The company claimed that Sky belonged to another professional actress using her own natural speaking voice, refusing to reveal her name citing privacy concerns.

Altman issued an apology of sorts, stating that they cast the voice actor before ever reaching out to Johansson and never intended to copy her signature rasp. He said OpenAI was pausing Sky out of respect for Johansson and admitted regret over how poorly the company handled communication.

Still, social media had already roasted the voice for sounding overly submissive and flirtatious, with critics framing it less as a helpful productivity tool and more as a tech-bro fantasy.

Why it matters

This dispute cuts right to the core problem facing generative AI: the aggressive blurring of likeness, consent, and creative ownership.

For regular consumers and creative pros, Johansson's fight exposes a troubling reality. If an A-list movie star with elite legal backing has to scramble just to stop an AI company from coopting her sonic signature, ordinary people and working voice actors stand virtually no chance. It proves that the threat of deepfakes and vocal cloning isn't some distant hypothetical; it is happening right in frontline consumer products.

For OpenAI, this is a massive self-inflicted PR and regulatory wound. Hollywood spent months on strike last year precisely over fears that studios and tech firms would replicate human talent without fair pay or permission. Altman's attempt to wink at "Her" with his viral tweet while claiming total innocence on the technical side looks clumsy at best, and predatory at worst.

We think this mess will almost certainly accelerate legislative pressure around digital replicas and voice rights. The startup era of moving fast, asking for forgiveness later, and ripping off cultural touchstones has met a hard legal wall. Tech companies building next-gen multimodal agents will now have to prove clean paper trails and verifiable distance from living artists if they want to stay out of court.