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Developer API

One API for every AI capability

OpenAI-compatible chat and reasoning, plus embeddings, reranking, OCR, speech-to-text, scraping, and live web search. North America-hosted, energy-measured, and private. One key for all of it.

Why GreenPT

The measured AI API without the tradeoffs

Most AI APIs route your data through infrastructure you do not control and bill you for compute whose carbon cost stays hidden. GreenPT runs open-weight models on private, North America-hosted, energy-measured infrastructure, and never trains on your data.

  • OpenAI-compatible: switch the base URL and key, keep your existing SDKs.

  • One key for chat, embeddings, reranking, OCR, speech, scraping, and search.

  • Hosted in North America with the same GDPR principles and no-training policy.

  • Open-weight, self-hosted models: no lock-in to a closed provider.

  • The Green Router picks the most efficient model for each request.

  • Energy and carbon measured on every call.

The API, in short

Is the API OpenAI-compatible?

Yes. Chat completions follow the OpenAI /v1/chat/completions schema, so most existing SDKs and tools work by changing the base URL and key. Embeddings, reranking, OCR, speech-to-text, scraping, and web search are available through the same API.

What can I build with it?

Chat and reasoning, semantic search and RAG with embeddings and reranking, document OCR, speech-to-text, web scraping, live web search, and code generation. One key covers every capability.

Where is it hosted, and is my data private?

The API runs on private infrastructure in North America, with energy and carbon measured on every request. Models are open-weight and self-hosted. Your data stays in your region and is never used to train models.

Which models are available?

Open-weight language, reasoning, embedding, reranking, and speech models, served from a single catalog. The Green Router can pick the most efficient model for each request automatically.

See the model catalog →
How do I get an API key?

Create an account to start a 14-day free trial, no credit card required, then generate a key from your dashboard and follow the Get started guide in the docs.

Read the API docs →

See the difference

Build on a measured AI API.

Start a free 14-day trial, no credit card. Get one key for chat, embeddings, reranking, OCR, speech-to-text, scraping, and web search, North America-hosted from the first request.

No credit card required.

  • GDPR compliant
  • CCPA-ready
  • No training on your data