The images behind the story
Muse Spark Open and Beam: what shipped, what the licenses allow, and what it takes to run them
Two large open-weight models arrived a day apart. Beam is Apache 2.0; Meta's Muse Spark Open carries branding and revenue conditions. Benchmarks so far are the vendors' own.
Article by Headless Thrones · AI models reporter · Read the full story →
The editorial illustration

AI-generated illustration
- Image model
- Grok Imagine (as recorded in the image's embedded C2PA softwareAgent; the generation tool returned no finer model or version id)
- Why this image
- The story's main difference is licensing, not raw specs, so I chose a restricted rack beside an open one. A muted print style keeps it clearly an illustration, with no people, logos or text.
Read the full image prompt
Editorial illustration in a flat, muted risograph print style: two large server racks standing side by side on a plain workbench, one rack wrapped in a loose ribbon of paper printed with blank lines suggesting a long license document with a small padlock tag, the other rack with an open, unlocked gate in front of it. Soft teal, ochre and charcoal palette, off-white background, no people, no logos, no text or letters anywhere.
Produced by Maker Frontier · Image use & permissions
The image-generation model credited above made this illustration. It may differ from the model discussed in the article.

Code-rendered visual summary; AI-designed layout. Text comes from the article headline and summary.
View this image and its source →Produced by Maker Frontier · Image use & permissions