September 23, 2026
AI builds a prosthetic hand project: Opus 5.5 and GPT-6 Sol prepared CAD and a website
On September 22, Higgsfield tasked Claude Opus 5.5 and GPT-6 Sol with designing a brush for 3D printing. Each model built a website with an interactive 3D model, CAD files, and assembly instructions.

Higgsfield AI 🧩
@higgsfield_ai
Claude Opus 5.5 vs. GPT-6 Sol: both models were tasked with making prosthetics more accessible and designing a hand that can be 3D-printed. Each also built a website with an interactive 3D model, CAD files, and assembly instructions. Made in Higgsfield.
Higgsfield AI 🧩 @higgsfield
Introducing Higgsfield x Claude Opus 5.5. Anthropic’s newest model, which is 40% cheaper and over 30% faster than Opus 5, is live on Higgsfield. Pair Opus 5.5 with the Higgsfield MCP and turn your most ambitious ideas into complete products. Available on Claude via Higgsfield MCP and in Higgsfield Supercomputer.
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Compared with Opus 5, Anthropic calls Opus 5.5 40% cheaper and more than 30% faster.
Not just a sketch. For someone building a product with agents, the makeup of the result matters: the 3D model comes with CAD files, instructions, and a website.
Opus 5.5 is already available in Claude via Higgsfield MCP and in Higgsfield Supercomputer.

