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Guns Are Fine, Boobs Are Bad? Stable Diffusion 3's Focus on Safety Irks Users

A new version of AI image generator Stable Diffusion rolls out with 'numerous safeguards' in place, potentially limiting people's ability to churn out NSFW content, including porn.

 & Michael Kan Principal Reporter

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The developers of Stable Diffusion are close to unleashing a new version of the AI image generator. But users are worried it’ll arrive with more restrictions in place, neutering its ability to churn out NSFW content, including porn. 

“Guns are fine guys, but boobs are super dangerous!” wrote one user on Reddit. 

On Thursday, Stability AI announced Stable Diffusion 3, what promises to be the company’s “most capable text-to-image model” yet. Although details are thin, Stability AI says the new model can significantly boost the picture quality and even spell out words in the desired image.  

But rather than explain more about the capabilities, Stability AI devoted a significant portion of the announcement to safety. “We believe in safe, responsible AI practices. This means we have taken and continue to take reasonable steps to prevent the misuse of Stable Diffusion 3 by bad actors,” it wrote. “Safety starts when we begin training our model and continues throughout the testing, evaluation, and deployment.”

As a result, the company has baked in “numerous safeguards” into the new model for the public preview phase. The change is now generating alarm that Stable Diffusion 3 won’t offer the same freedom as earlier models, which can be downloaded and used on a PC.  

“Why the hell would I use a local model if I wanted censorship and 'safety,'” wrote one user in the Reddit forum devoted to Stable Diffusion. 

In response to concerns about the limitations, a Stability AI spokesperson told PCMag: "We are committed to taking appropriate and reasonable measures, where possible, to prevent bad actors from misusing our models to create illegal or severely harmful material. If that upsets a few or many bad actors, we are ok with that."

For now, the company is only releasing Stable Diffusion 3 in a limited preview, requiring interested users to put their info on a waitlist for access.

Earlier this month, the company joined the US Artificial Intelligence Safety Institute Consortium, which is focused on the safe development of AI. In recent weeks, regulators have also become concerned with how AI programs can be used to generate deepfakes of anyone, including for child porn.

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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