Model the hardscape
Paths, walls, steps, water and bed outlines are enough. Leave planting areas as flat colored zones.
OpenAI · GPT Image 2.5 × Landscape
Turn garden and site models into landscape renders with GPT Image 2.5 in RenderChat. Upload your garden or site model view, describe what you want, and refine the render in chat.


Drag to compare the garden or site model view with the GPT Image 2.5 render. Input is an AI-generated example.
Before you start
Planting is the hardest part of a landscape scheme to model and the most important to show. Model the paths, levels and beds, describe the planting palette and season, and let RenderChat fill the garden in.
Paths, walls, steps, water and bed outlines are enough. Leave planting areas as flat colored zones.
Give lawn, beds, gravel and paving different colors so each zone can be described in the brief.
Describe the palette — grasses, perennials, multi-stem trees — and the season.
How it works
by OpenAI
Model the hardscape, color by zone and name the planting. The checklist above has the details.
The start button on this page opens a new chat with GPT Image 2.5 Sunburst selected. You can also pick it from the model menu in the composer.
Attach the image and say what must stay, then the materials, light, setting and people. Start from an example brief below.
Ask for changes in follow-up messages. GPT Image 2.5 continues the same conversation, so a short instruction such as "warmer light, keep everything else" is enough.
Download the image at the resolution you chose (1K).
Example briefs
Copy a brief, paste it into RenderChat with your garden or site model view, and change the materials and mood to match your project.
Photoreal landscape render of this courtyard model. Keep the paths, walls and levels. Naturalistic planting of grasses and purple perennials in the beds, three multi-stem birches, a shallow reflecting pool, limestone paving, late-summer evening light.
Render this plaza model as a busy summer afternoon. Keep the layout. Granite paving, timber benches under plane trees, a water play fountain with children, cafe seating along the edge.
GPT Image 2.5 in RenderChat
OpenAI's GPT Image 2.5, offered in RenderChat as two variants, Sunburst and Flare. Both run as native conversations, so every follow-up message keeps working on the same image thread. Sunburst is RenderChat's default model.
Quality check
Compare
RenderChat lets you switch models in the same chat. Run your garden or site model view through two or three and keep the result that respects your design best.
| Model | Maker | Output | References | Follow-ups | Plan | Guide |
|---|---|---|---|---|---|---|
| GPT Image 2.5This page | OpenAI | 1K | Supported | Continues the chat | Free | |
| Nano Banana Pro | 1K · 2K · 4K | Up to 14 images | Continues the chat | Pro | ||
| Nano Banana 2.1 | 1K · 2K · 4K | Up to 14 images | Continues the chat | Free | ||
| FLUX.2 Pro | Black Forest Labs | 1K | Up to 9 images | Fresh request | Pro | |
| Seedream 5.0 | ByteDance | 1K · 2K | Up to 10 images | Fresh request | Pro | |
| Kling O3 | Kuaishou | 1K | Up to 10 images | Fresh request | Pro | |
| Reve 2.1 | Reve | 4K | Up to 8 images | Fresh request | Pro | |
| Krea 2 | Krea | 2K | Up to 10 images | Fresh request | Pro | |
| Ideogram 4 | Ideogram | 1K · 2K · 4K | Up to 1 image | Fresh request | Pro | |
| GPT Image 2 | OpenAI | 1K | Supported | Continues the chat | Pro | |
| Nano Banana 2 Lite | 1K | Up to 14 images | Continues the chat | Pro |
More with GPT Image 2.5
FAQ
Yes. GPT Image 2.5 is available on the Free plan as well as Pro.
GPT Image 2.5 renders at 1K in RenderChat, with auto + 10 fixed ratios.
Yes. GPT Image 2.5 runs as a native conversation in RenderChat, so each follow-up continues from the previous turn. Short edit instructions work well.
Use the start button on this page — it opens a new chat with GPT Image 2.5 Sunburst selected — or choose it from the model menu in the chat composer.
Yes. Name species or plant types in the brief. The result is illustrative, so check that the planting reads the way you intend.
Yes. Ask for the same view and camera in spring, summer or autumn in follow-up messages.
Open RenderChat with GPT Image 2.5 selected, upload your garden or site model view and start from one of the briefs above.
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