Discover Arcee AI's Trinity Mini Language Model

Trinity Mini excels in efficient reasoning and long context management.

Input: text Output: text Context: 131,072 tokens Release: 2025-12-01

Introducing Arcee AI's Trinity Mini, a free language model released on December 1, 2025. This model boasts an impressive 26 billion parameters, with 3 billion actively utilized, and is designed to handle extensive contexts of up to 131,072 tokens. It operates in a text-to-text modality, making it versatile for various applications. Trinity Mini features a unique sparse mixture-of-experts architecture, utilizing 128 experts with 8 active per token, enabling efficient reasoning and robust function calling. Whether you're looking to implement multi-step agent workflows or need a model that can manage long contextual inputs, Trinity Mini is engineered to meet those needs effectively.

Use Cases

Here are a few ways teams apply Arcee AI: Trinity Mini (free) in practice—from fast drafting to multimodal understanding. Adapt these ideas to your workflow.

Enhance text generation tasks

Streamline complex workflows

Facilitate detailed reasoning processes

Support extensive context analysis

Key Features

A quick look at the capabilities that make this model useful in real projects.

26B parameters with 3B active

Handles long contexts up to 131k tokens

Sparse mixture-of-experts architecture

Supports multi-step workflows

Robust function calling capabilities

Specs

Overview

Vendor
arcee-ai

Model ID
arcee-ai/trinity-mini:free

Release
2025-12-01

Modalities & context

Input
text

Output
text

Context
131,072 tokens

Parameters & defaults

Supported parameters: include_reasoning, max_tokens, reasoning, response_format, structured_outputs, temperature, tool_choice, tools, top_k, top_p

Defaults: temperature 0.15, top_p 0.75

Benchmark tests: Arcee AI: Trinity Mini (free)

We ran this model against a few representative prompts to show its range. Review the outputs below and be the judge.

Text

Prompt:

Write 150 words on how AI might positively upend work, leisure and creativity

AI holds immense potential to positively transform our lives across work, leisure, and creativity: * **Work:** AI can automate repetitive, mundane tasks (data entry, scheduling, basic analysis), freeing humans for higher-level strategic thinking, complex problem-solving, and innovation. It can enhance productivity, reduce errors, and provide valuable insights from vast datasets, allowing workers to focus on uniquely human skills like empathy, leadership, and creative decision-making. * **Leisure:** AI can revolutionize entertainment and relaxation by offering hyper-personalized recommendations for music, movies, games, and books, discovering hidden gems tailored to individual tastes. It can power immersive experiences like adaptive gaming worlds or virtual environments, and even assist in planning perfect vacations by optimizing itineraries and suggesting unique activities. * **Creativity:** AI acts as a powerful collaborative tool, generating initial concepts, exploring diverse design variations, or suggesting novel solutions that humans might overlook. It can assist in music composition, visual art generation, writing drafts, or scientific hypothesis generation, acting as a catalyst that sparks human imagination and pushes creative boundaries into uncharted territories. Ultimately, AI promises to augment human capabilities, making work more fulfilling, leisure more engaging, and creativity more accessible and expansive.

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up.end

/ˌəpˈend/

verb

To “upend” means to completely disrupt, overturn, or drastically change the established order or structure of something. It implies a significant shift or alteration that can potentially have far-reaching consequences. When something is upended, it is turned upside down or transformed in a way that challenges conventional norms or expectations. The term often carries a sense of innovation, transformation, and sometimes even a hint of upheaval, indicating that the changes are not just minor adjustments but rather a fundamental reimagining of the status quo.

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