The images behind the story
Gemini 2.5 Pro vs GPT-5: access, multimodal input and migration
Compare Gemini 2.5 Pro and original GPT-5 with current access restrictions, retirement status, input formats and practical evaluation criteria.
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 "Gemini 2.5 Pro vs GPT-5: access, multimodal input and migration". Decision context: Gemini 2.5 Pro and the original GPT-5 API model now require migration planning. Google announced on November2,2026 that requests to `gemini-2.5-pro` will automatically route to Gemini3.8Flash on December1,2026 and be billed at the replacement model’s rates. GPT-5 is scheduled to shut down December11,2026. Those are different operational events: a successful request to an old Google model name will no longer establish that the old model served it. [Google migration announcement](https://aistudio.google.com/docs/changelog) [Google lifecycle details](https://aistudio.google.com/docs/deprecations) [OpenAI retirement notice](https://developers.openai.com/api/docs/deprecations). Visual metaphor: a forked paper pathway through a miniature library and workshop. 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.
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