# FLUX 3 for game development

Vendor: Black Forest Labs. Type: Image. Status: live.

Photoreal and painterly images with precise prompt control.

FLUX 3 is Black Forest Labs' newest image model. It renders 1K images with precise control over composition and style, and edits from up to 10 reference images.

## What it is good for in games

- Key art and store capsules with a strong focal point.
- Painterly environment concepts.
- Edits that combine several references into one scene.

## In Summer Studio

- FLUX 3 (Text to image, Image editing)

Cost depends on the models you choose. Your dashboard shows spend as it happens.

Try it: https://www.summerengine.com/studio?tab=image&generator=flux-3

## Use it from Claude, Cursor or Codex

Call summer_generate_image with model: "flux-3" through the Summer MCP server. Setup: https://www.summerengine.com/mcp

## Questions

### What is FLUX 3 good for in game development?

FLUX 3 is Black Forest Labs' newest image model. It renders 1K images with precise control over composition and style, and edits from up to 10 reference images. Typical game uses: key art and store capsules with a strong focal point; painterly environment concepts; edits that combine several references into one scene.

### Can FLUX 3 edit an existing image?

FLUX 3 supports text to image and image editing in Summer. It can also edit an existing image using up to 10 reference images.

### Can I use FLUX 3 from Claude Code, Cursor or Codex?

Yes. Connect the Summer MCP server to Claude Code, Cursor, Codex or another MCP client, then ask your agent to generate with summer_generate_image with model: "flux-3". Setup instructions are at summerengine.com/mcp.

### Where do FLUX 3 results go?

Every generation is saved to your Summer asset library. From there you can download it or bring it into a Summer Engine project.

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## Machine-readable resources

- Site index for agents: https://www.summerengine.com/llms.txt
- Full inlined content: https://www.summerengine.com/llms-full.txt
- Porting catalog: https://www.summerengine.com/llms-porting.txt
- Structured catalog: https://www.summerengine.com/agent-catalog.json
- Sitemap: https://www.summerengine.com/sitemap.xml
- Developer resources: https://www.summerengine.com/docs
- Summer API (assets from any agent or code; public per-call model prices): https://docs.summerengine.com/api