Arcee AI

Researched 38d ago

9 models across 6 families · Latest: Trinity-Large-Thinking (2026-04)

Agentic AI workflows, efficient and secure

CodingRAGAgentsLong contextVisionClassificationJSON / Tool use

Arcee AI's portfolio covers 9 active models across 6 non-obsolete families, with task labels spanning coding, rag, and agents. Open a model detail page to compare provider routes and sourced benchmarks.
Portfolio context: 7 decision-task tags, 9 active tracked models, latest research stamp 2026-04-27.

Use this portfolio page for

Teams evaluating coding, rag, and agents across this lab's releases
Readers comparing families before locking a flagship SKU
9 tracked SKUs for migration and pricing follow-ups

Do not stop here for

Choosing a hosting provider without opening a model page for price ladders

Active models

Non-deprecated SKUs linked to this researcher

Active families

Non-obsolete families in coverage

Open catalog

9 OSS

0 open-weight (text match)

Decision task tags

Mapped to the site-wide task taxonomy

Latest dated release

2026-04-01

Trinity-Large-Thinking

Freshness

2026-04-27

Researched 38d ago

aging

Release cadence

Showing 5 recent dated ships (full timeline below). Latest spotlight: Trinity-Large-Thinking (2026-04-01).

Where this lab wins

Coding: 1 tracked model with SWE-bench / HumanEval-style scores.
RAG: 6 tracked models with ruler / needle retrieval benchmarks.
Agentic: 7 tracked models with BFCL, tau-bench, and SWE-bench tool-use coverage.
Long-context: 7 tracked models with context-token or InfiniteBench-class signal.

Flagship quality / price signal

Anchor SKU: Trinity-Large-Thinking (best sourced coding Q/$ in this portfolio).

Quality / dollar unavailable for this anchor — missing benchmark coverage and/or output token price on the cheapest ladder route (open the model detail after pricing lands).

Arcee AI is an American AI research organization founded in 2023. Agentic AI workflows, efficient and secure. Arcee AI ships 6 model families totaling 9 models, with the most recent release Trinity-Large-Thinking in 2026-04. Notable families include Trinity, Arcee Maestro, and Arcee Virtuoso. Use it as a stable reference for lab background, release coverage, and follow-up model pages as they are added. View official API endpoints, benchmark performance, and coding/agent fit for every Arcee AI model.

About

Arcee AI, established in 2023, specializes in developing and deploying small language models (SLMs) tailored for business applications. Unlike large language models (LLMs), Arcee AI focuses on creating efficient models designed for specific tasks and industries. Their technology centers around context-adapted and domain-specific LLMs using a system called DALM, along with model merging and advanced post-training techniques. The company offers products like Arcee Conductor, an intelligent model routing solution, and Arcee Orchestra, a platform for designing and scaling AI agents using SLMs. They also provide a model merging tool, MergeKit, and a range of SLMs like Arcee-Blitz and Virtuoso-Large. Arcee AI emphasizes the cost-effectiveness and performance benefits of SLMs, claiming up to 50% cost reduction in training without compromising performance. Arcee AI has raised $29.5 million, including a $24 million Series A round in July 2024. Partnerships with AWS and Arm highlight the potential of their technology. The company's focus on efficient and secure AI solutions positions them well in the evolving AI landscape.

Featured models

Model	Released	Context	Input price ($/1M)	Output price ($/1M)	License
Trinity-Large-Thinking	2026-04-01	256k	$0.22	$0.85	Apache 2.0
Trinity-Large-Preview	2026-01-27	128k	$0.15	$0.45	Apache 2.0
Arcee Maestro Reasoning	2025-12-01	128k	-	-	Apache 2.0