---
id: "arcee-ai/virtuoso-large"
also: ["arcee-ai/virtuoso-large"]
cheapest_list_usd_per_m: "0.75 in, 1.2 out, at together on openrouter"
context: 131072
max_output: 64000
input: ["text"]
output: ["text"]
released: "2025-05-05"
params: ["frequency_penalty", "logit_bias", "max_tokens", "min_p", "presence_penalty", "repetition_penalty", "stop", "temperature", "tool_choice", "tools", "top_k", "top_p"]
endpoints: 1
gateways: "openrouter (1)"
no_training: 1
trains: 0
retains_prompts: 0
---
# Arcee AI: Virtuoso Large

Virtuoso‑Large is Arcee's top‑tier general‑purpose LLM at 72 B parameters, tuned to tackle cross‑domain reasoning, creative writing and enterprise QA. Unlike many 70 B peers, it retains the 128 k...