Features
Everything you expect from AI. Nothing to hide.
Reasoning, vision, code, translation, documents and speech-to-text. The same capabilities you'd reach for elsewhere, on open-weight models we host ourselves, with the footprint of every conversation measured and shown.
- Open-weight models
- Energy measured per request
- CCPA-ready
- No training on your data
AI Chat
Ask anything. Analyse documents, draft text, translate, reason through complex problems, or turn speech into text. One chat that does the work of a dozen tools, and shows what each conversation cost.
API
Build AI into your own product. One unified, OpenAI-compatible endpoint gives your developers reasoning, vision, translation, document processing, and more, with energy and carbon measured on every call.
Frida by GreenPT
Build your own AI assistant, no code required. Frida lets you create chatbots for customer support or internal help, running entirely on your own private GreenPT infrastructure. Cut support workload by up to 90%.
Apps
Your whole team, one secure space. AI specialists, document analysis, and writing tools, built for teams that want to work faster without sending a thing to Big Tech.
Energy and CO₂
Understand the energy and CO₂ behind your work.
Open the footprint indicator near the composer to see your conversation’s energy use and estimated CO₂ emissions. Your weekly energy budget is shown separately.
- Conversation footprint
- See the energy attributed to a conversation in watt-hours (Wh), alongside its estimated emissions in grams of CO₂e.
- CO₂ based on location
- We estimate CO₂ from energy use and carbon-intensity data for the data center’s location. We refresh this grid data every hour.
- Weekly allowance
- Your plan sets the available weekly budget. Check your allowance and reset time in the app.
- What the figures cover
- Energy and CO₂ figures cover model processing. Device use, networks and model training fall outside this scope.

Your data
Everything above happens on infrastructure you can trust.
Nothing you type trains a model, and we never hand your data to a third party. We host the models ourselves, so your prompts never reach another AI provider. Need a custom Data Processing Agreement? We'll draft one with your legal team.
How you use it
One platform, four ways to work with it.
Web app
Start chatting at apps.greenpt.ai, nothing to install.
Mobile
iOS and Android, with the same models and the same sustainability metrics.
API
OpenAI-compatible, callable from any backend or product. Carbon figures per call included.
Frida
Build your own AI assistant on your own knowledge, trained in your tone of voice.
Pricing
Simple pricing. No hidden costs.
Plan Includes:
- Access to AI Chat
- Upload and analyze documents
- Basic support
- AI Search
Plan Includes:
- Unlimited projects
- Access to AI Chat
- Upload and analyze documents
- Basic support
- AI Search
- OneDrive / Google Drive integration
Pro Max
Maximum AI for personal projects.
$57.00/monthNo free trial, paid from the first day
Learn MorePlan Includes:
- Everything in Pro
- Two and a half times Pro’s usage
Plan Includes:
- Everything in Pro
- Unlimited team members
- Workspaces
- Prompt library
- Priority support
- Enterprise: SSO (Microsoft, Google, etc)
- Shared Organisation Prompts
Free for 14 days
See for yourself.
Full access to every capability, 14 days free. Your paid plan starts after the trial unless you cancel. Energy measured from your first prompt.
Cancel anytime.
- CCPA-ready
- No training on your data
- Energy measured per request
