Model · Language model
Trinity Mini
Arcee AI's 26-billion-parameter MoE reasoning release with 3B active parameters, published as OpenMDW-1.1 open weights with managed API hosting.
- Developer
- Arcee AI
- Distribution
- Downloadable weights · Developer API · Third-party hosting
- Artifact licensing
- Open-licensed artifacts
- License scope
- Reviewed release artifacts and mandatory terms; not an assessment of training code or training data openness.
- Licenses
- OpenMDW License Agreement 1.1
- Boundary
- This record represents the December 2025 Trinity Mini release at Hugging Face commit cdb81e8130815fec299cccc8f8700004b8366e1e (last modified 2026-05-28), a fully post-trained reasoning line. Base and pre-anneal checkpoints, the Nano line, and community quantizations remain separate boundaries.
Risk statements
Not yet examined.
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