LLM Reference

Arcee Virtuoso Large

Released
2025-12-01
Last refreshed
2026-06-29
Status
Researched 135d ago
Open sourceCommercial use: permittedRAGAgentsLong contextClassificationJSON / Tool use

Arcee Virtuoso Large is a released rag, agents, and long context model with open-source and 128k context; evaluate it while provider pricing coverage matures.

Use it for

  • Teams evaluating rag, agents, and long context
  • Workloads that can use a 128k context window

Do not use it for

  • Cost-sensitive launches that need sourced token pricing
  • Vision or document-understanding workloads
  • Teams that need a tracked hosted API route today
Specifications
Released
2025-12-01
Context
128k
Parameters
72B
Architecture
Decoder Only
Specialization
general
Openness
Open source
License
Apache 2.0OSI-approvedCommercial use: permitted
Weights
Unknown
Code
Unknown
Training
Fine-tuned
Created by

Agentic AI workflows, efficient and secure

San Francisco, California, United States
Founded 2023
Website
Pricing

No tracked provider token pricing is available yet.

About

Virtuoso Large is Arcee AI's top-tier 72B general-purpose LLM for cross-domain reasoning, creative generation, and enterprise tasks, fine-tuned from Qwen 2.5-72B.

Top use-case fit: coding, agents, and build tasks

RAG

Included by capability and metadata signals in the decision map.

Agents

Included by capability and metadata signals in the decision map.

Long context

Included by capability and metadata signals in the decision map.

Provider price ladder

No tracked provider token pricing is available for this model yet.

Capabilities

JSON / Tool useStructured Outputs

Benchmark peer barsfor RAG

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.