GreenPT
Dutch sustainable AI platform behind the Green L and Green R models.
GreenPT is a Dutch AI platform, founded by Robert Keus and Cas Burggraaf, that runs open-weight models on European infrastructure powered by renewable energy and sets out to be transparent about its environmental cost. Green L is its multilingual chat model, built on Mistral Small 3.2 24B with Dutch language tuning; Green R is its reasoning model, built on GPT-OSS 120B. Each also comes as a Raw variant without GreenPT's built-in system prompt.
greenpt.comCall GreenPT models through Opper with one API key. Sign up without a credit card.
Models from GreenPT
| Model | Context | Provider | Region | Zero data retention | Training | Input | Output | Cache read |
|---|---|---|---|---|---|---|---|---|
| 131K | EU | No | $0.28 | $0.89 | Input price | |||
| 131K | EU | No | $0.39 | $1.06 | Input price | |||
| 128K | EU | No | $0.28 | $0.89 | Input price | |||
| 123K | EU | No | $0.39 | $1.06 | Input price | |||
| 16K | EU | No | $0.13 | $0 | Input price |
