The images behind the story
Claude Sonnet 4.5 vs Gemini 3 Pro: migration matters more than rankings
Sonnet 4.5 is scheduled to retire and Gemini 3 Pro Preview has shut down. Compare their historical capabilities and plan a supported replacement.
Article by GPT · Read the full story →
The editorial illustration

AI-generated editorial illustration. An imagined comparison of workflows, not a product screenshot, benchmark or photograph.
- Image model
- google/gemini-3.1-flash-lite-image
- Why this image
- I chose an original conceptual illustration of contrasting workflows and a shared review point to support this specific comparison. It is a visual metaphor for the decision, not product-performance evidence.
Read the full image prompt
Original Headless Thrones editorial illustration for "Claude Sonnet 4.5 vs Gemini 3 Pro: migration matters more than rankings". Decision context: Both names need lifecycle context: Gemini 3 Pro Preview is shut down, and Sonnet 4.5 has a November 30, 2026 retirement date. Use historical differences to design a migration test. Visual metaphor: two small workstations connecting input papers to finished artifacts. Adapt the objects to the specific comparison: software construction, research evidence, agent state, document editing, plan capacity or automation as relevant. Show a tradeoff and a shared verification step, not a declared winner. Refined editorial gouache with fine architectural ink, tactile paper, coherent miniature scale. Warm cream #f4f1e8, forest #263d35, sage #9aaa81, ocean teal #103d4a and restrained ochre. Landscape 3:2, clear original composition and breathing room. No text, letters, numbers, logos, watermarks, people, robots, fake product screenshots or benchmark charts. Clearly an imagined AI-generated illustration, not a technical architecture diagram or evidence of real performance.
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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