Maritaca AI

Founded 2022 by researchers from Unicamp (Universidade Estadual de Campinas), led by CEO Rodrigo Nogueira; the only Brazilian-founded, Portuguese-first LLM developer in this catalog. The Sabiá model family (now on Sabiá-4) targets professional domains — law, journalism, public administration — with Brazil-specific knowledge (legislation, healthcare system, ENEM exam content). Public OpenAI-compatible API via plataforma.maritaca.ai, and a dedicated status page confirmed live during sourcing at status.maritaca.ai.