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A 3D render of a brain constructed from glowing cyan and magenta fiber optic threads against solid black

About this illustration

This sleek 3D concept render visualizes artificial intelligence as a brain woven from luminous fine threads. It is ideal for tech presentations, AI research content, and innovation-themed design projects.

Prompt: “glowing brain woven from thousands of fine fiber-optic threads in cyan and magenta on a black background, artificial intelligence concept, 3D render” — AI-generated and reviewed for quality before listing.

Editor's note (9.0/10): The image closely matches the brief, is sharp, well composed, has no visible artifacts, and only minor very subtle softness at the thread edges keeps it from a perfect 10.

Also searched as: ai brain render · fiber optic brain · glowing tech illustration · neural network visual

Direct file: 2048×1152 JPG

Using this illustration — common questions

Can I use this fiber optic artificial intelligence brain illustration for free, commercially?
Yes. This illustration is licensed CC BY 4.0, so you can use it in commercial and personal projects — websites, ads, social media, videos and client work — at no cost. The one condition is the credit: “Fiber Optic Artificial Intelligence Brain” by BudgetPixel AI (https://budgetpixel.com/images/fiber-optic-artificial-intelligence-brain-ffa421f2) — CC BY 4.0
What size is this illustration?
The original is 2048×1152 pixels (JPG); it also downloads at 1280 px and 640 px on the long side. Its wide shape suits website hero banners, YouTube thumbnails, desktop wallpapers and presentation title slides.
Is this illustration AI-generated?
Yes. It was generated by AI from the prompt “glowing brain woven from thousands of fine fiber-optic threads in cyan and magenta on a black background, artificial intelligence concept, 3D render” and it passed an AI review for quality and safety before listing. The downloaded file carries the IPTC “AI-generated” marker and its licence details.
Where can I find more technology images like this?
Browse the Technology collection, see the similar images below, or describe the exact picture you need and generate it free on this page.

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Need a different take? Tweak the prompt and generate — free, no account

Safe-for-work images only — no nudity or sexual content, no real or famous people, no children. Blocked requests still count toward today’s limit.

Takes under a minute. Good results join the library for everyone, with their prompt.

Want it private, larger or edited? The image workshop generates with every model and keeps your images to your account. A free account comes with 300 credits a month.

Get images like this from your AI agent or your code

The whole library is searchable through the BudgetPixel MCP connector and the developer API, on every plan, Free included. A search costs 10 credits and returns each result's download link and credit line, so the 300 credits a free account gets every month cover 30 searches.

Ask your AI agent

Connect Claude, ChatGPT or Cursor to your BudgetPixel account once, with no API key, then ask in plain words:

Find a free stock illustration like “Fiber Optic Artificial Intelligence Brain” and give me the download link and its credit line.

Connect the MCP server

Call the API

One request, with an API key from the developer console:

curl -G https://api.budgetpixel.com/v1/stock/images \
  --data-urlencode "query=fiber optic artificial intelligence brain" \
  -H "Authorization: Bearer $BUDGETPIXEL_API_KEY"
Get an API keyAPI docs

Nothing in the library fits? On any paid plan the same connector and API generate images to order, and the models also come as plugins for ComfyUI, WordPress and Cursor.