Cody Wilson Unveils AI-Designed 3D-Printed Handgun

The single-shot .22 caliber weapon is designed using a custom AI model that was trained on gun file databases.

Updated on Oct. 16, 2026 in Artificial Intelligence

Bold flat-color editorial illustration showing a stylized steel firing-pin component, evoking the intersection of AI technology and firearm design. — Cody Wilson has released a 3D-printed .22 caliber handgun designed using a custom AI model trained on specialized weapon schematics. AI Illustration. Upload story photo >

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Cody Wilson has debuted the WASP, a single-shot .22 caliber handgun created using a custom AI model known as GatGPT. The firearm features no serial number and is built by attaching a barrel to a 3D-printed, spring-loaded frame.

Why it matters

The development represents an intersection of evolving artificial intelligence capabilities and long-standing debates over firearm access. Wilson asserts that his efforts to automate such designs are an exercise of fundamental human rights.

The WASP is a single-shot handgun chambered for .22 caliber ammunition. It functions by combining a standard pistol barrel with a spring-loaded housing created via 3D printing.

The players

Cody Wilson

A well-known advocate for the public availability of downloadable gun files and digital manufacturing tools.

GatGPT

A custom artificial intelligence model trained on weapon file databases to generate designs for firearms.

The details

The GatGPT AI model used for the project was trained specifically on the DEFCAD gun file library to generate weapon schematics. While mainstream platforms like Google Gemini prohibit the creation of firearm designs, Wilson claims this custom approach will continue to improve its design capabilities over time.

In March 2026, two individuals were convicted of running a ghost gun factory.
A federal judge struck down an ATF ruling concerning firearm part kits in August 2026.
Cody Wilson unveiled the AI-made WASP handgun in October 2026.

The Tech Race

This development highlights the ongoing arms race between open-source developers and regulators regarding AI-assisted manufacturing. It marks a significant shift from manual design to automated, AI-generated schematics that bypass traditional industry safeguards.

The emergence of AI-generated weapon designs raises significant concerns regarding federal safety standards and the accessibility of untraceable firearms. Users and developers may face increasing scrutiny as authorities attempt to bridge the gap between rapidly advancing software capabilities and existing gun control laws.

The takeaway

The move demonstrates how custom AI models can lower the barrier to entry for manufacturing complex items without traditional oversight. Observers should monitor whether legal frameworks shift to address the specific role of generative AI in producing restricted technical schematics.