Regolo

Italian green-compute inference, open models from Seeweb's own datacenters with zero data retention by default.

Regolo.ai is the AI inference platform of Seeweb S.r.l., an Italian cloud provider in the DHH group, serving OpenAI-compatible inference of open-weight models from Seeweb's own datacenters in Frosinone and Milan, run entirely on renewable energy, cooled without water, and ISO 14001 certified. Processing stays under EU and Italian law, the DPA is published as part of the terms, and zero data retention is the platform default, with prompts and outputs handled in volatile memory and never written to disk. On Opper the catalogue spans the open-weight staples, GLM-5.2, gpt-oss, the Qwen 3.5 and 3.6 families, Qwen3 Coder Next, Llama 3.3 70B, Gemma 4 31B and Mistral Small 4, plus two firsts for the directory, the Swiss AI Initiative's fully open Apertus 70B and Regolo's own Brick Complexity Pro routing classifier. A strong pick when you want EU-sovereign hosting with always-on ZDR and a genuinely green footprint.