Is Trinity Mini free?

Yes. The pricing shown on this page for Trinity Mini is zero, so you are not charged for prompt or completion tokens. Free endpoints are rate limited — see the rate limit docs.

What is the context length of Trinity Mini?

Trinity Mini has a 131,072 token context window.

When was Trinity Mini released?

Trinity Mini was released on December 1, 2025.

Arcee AI: Trinity Mini

arcee-ai/trinity-mini:free

Model weights

Trinity Mini is a 26B-parameter (3B active) sparse mixture-of-experts language model featuring 128 experts with 8 active per token. Engineered for efficient reasoning over long contexts (131k) with robust function calling and multi-step agent workflows.

Modalities

Price

Free

Context

131K

Released

Dec 1, 2025

Not currently available through EU in-region routing. In-region routing docs

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Arcee AI: Trinity Mini

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Arcee AI: Trinity Mini

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Frequently asked questions

What is Trinity Mini?

Is Trinity Mini free?

What is the context length of Trinity Mini?

When was Trinity Mini released?

Explore more models

More models from arcee-ai

More models from arcee-ai