Trinity
Family of open-weight language models developed by Arcee AI.
Official Website ↗
Details and Sources
Status: activeReviewed: 2026-11-05
Sources:arcee.ai
Arcee AI is a US company developing open-weight AI models, including the Trinity family, offered through an API and downloadable weights.

Arcee AI
Founded 2023 · San Francisco, California, US
Official WebsiteMark McQuade
Co-founder of Arcee AI.
Jacob Solawetz
Co-founder of Arcee AI.
Brian Benedict
Co-founder of Arcee AI.
Family of open-weight language models developed by Arcee AI.
Sources:arcee.ai