An API to Automate Your Translations
Using AI Models (LLMs)

Quality, flexibility and confidentiality:
AI-powered translation, the right way.

Trusted by tech leaders

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You will love our API

High-quality translations

Our API translates more precisely and with greater fluency than similar tools.

Get translations adapted to your needs:

  • choose your tone (formal or informal)
  • provide additional context for finer results

🌍 100+ languages - the world is yours!

Context: no additional context
Source text: Your order is out for delivery. Get ready to dig in!
Translation: Votre commande est en cours de livraison. Préparez-vous à vous régaler !
Context: Online shop selling shovels.
Source text: Your order is out for delivery. Get ready to dig in!
Translation: Votre commande est en cours de livraison. Préparez-vous à creuser !
Context: no additional context
Source text: Your order is out for delivery. Get ready to dig in!
Translation: Ta commande est en route. Prépare-toi à te régaler !
Context: Online shop selling shovels.
Source text: Your order is out for delivery. Get ready to dig in!
Translation: Ta commande est en route. Prépare-toi à creuser !

Translation from English to French, using OpenAI's GPT-4o model.


API Request
{
  • Test our API here and copy the cURL request!
  • es
  • openai-4o
}
API Response
{
  • "¡Prueba nuestra API aquí y copia la solicitud cURL!",
  • "en"
}

Flexibility and ease of use

Select the best AI models (LLMs) for your translations:

  • OpenAI - ChatGPT:
    • gpt-4o (default)
    • gpt-4omini
  • Anthopic - Claude:
    • Sonnet
    • Haiku
  • Deepseek (soon)

We provide a single endpoint for all models, with simple parameters and minimal setup.

We also support the main parameters used by DeepL and Google Translate (view compatibility details).

➡️ Read our API Reference


Security and confidentiality

Neurooo is hosted on secure European servers.

AI models are managed in Europe (Microsoft Azure) and the US, and you can pick the location on each request.

Your data is safe: Neurooo retains no information on the source texts and translations processed by its API.

Click on the safe
to see what data we retain

Pricing

Choose your model on each API call,
to keep your costs under control

Basic models

AI Models

  • GPT4o-mini (OpenAI)
  • Claude Haiku (Anthropic)

For hobbyists

  • Cost-saving, faster translations

5 per million characters

Free usage: 500,000 chars/month

4 times cheaper than DeepL & Google Translate

Premium models

AI Models

  • GPT4o (OpenAI)
  • Claude Sonnet (Anthropic)

For professionals

  • Higher-quality translations

20 per million characters

Free usage: 100,000 chars/month

Pricing in line with DeepL & Google Translate

Awesome advantages

  • Free usage, every month
  • No plan, no fixed fee
  • No limits on usage
  • Unlimited number of API keys
  • Access to all models
  • Access to all features
  • Secure European servers
  • Maximum confidentiality

Enterprise needs?

Get in touch with us: contact@neurooo.com