AI content & images — on your own key, no middleman.

Generate text and images, and edit images with inpainting, right inside WordPress — using your own OpenAI key. No credits, no subscription, no vendor between you and OpenAI.

Your own OpenAI keyText + images + inpaintNo credits / no lock-inKey never in browserSSRF-guarded35 languages

Free plugin. You pay OpenAI directly for what you use; we never resell tokens or proxy your key.

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credits to buy from us โ€” you use OpenAI directly.

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Bring your own keyStored only in your WordPress; sent only to api.openai.com.
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Text, images & inpaintResponses API for text; generate + edit images with masks.
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Key never leaksNever sent to the browser; SSRF host-whitelist on downloads.

Why Lynbro AI Studio

Your key, your bill

Pay OpenAI directly for exactly what you use. We never resell tokens or sit between you and the API.

Secure by design

The key is stored as a password field, never echoed to the browser, and downloads are SSRF-host-whitelisted.

More than text

Generate content, generate images, and edit images with masks (inpaint) — many BYOK plugins do text only.

Everything you need โ€” included, free

No "Pro" tier, no nag screens. The features other plugins paywall are here from day one.

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Content generation

Drafts, rewrites and summaries via the OpenAI Responses API.

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Image generation

Create images from a prompt, on your key.

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Inpaint / edit

Edit parts of an image with a mask.

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Key protection

Password field, never echoed, never in JS or REST responses.

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SSRF guard

Image downloads restricted to OpenAI hosts.

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35 languages

Fully translatable admin, Danish first.

Free here โ€” paid almost everywhere else

Compared with typical AI-in-WordPress plugins.

FeatureLynbro AI StudioCredit-based AIVendor-locked AI
Your own OpenAI key (BYOK)โœ“โ€”โ€”
No credits to buy from usโœ“โ€”โ€”
Images + inpaint, not just textโœ“
Key never sent to browserโœ“
No ecosystem lock-inโœ“โ€”โ€”
35 languages, Danish-firstโœ“โ€”โ€”

Requirements

WP 6.0+WordPress
PHP 7.4+PHP
GPLv2+License
35Languages

FAQ

Whose API key does it use?

Your own OpenAI key. It is stored only in your WordPress site and is sent only to api.openai.com when you trigger a generation.

Does my key ever reach the browser?

No. The key is a password field, never echoed back, and is never included in any JavaScript or REST response.

Do I pay Lynbro for usage?

No. You pay OpenAI directly for what you use. There are no credits or subscriptions on our side.

What does it send externally?

Only your prompts (and, for image editing, your images) to the OpenAI API, using your key, when you trigger a generation. See the readme for details.