Pairwise benchmark snapshot · Aug 17, 2026noindex (thin pair)
In this head-to-head showdown, Arcee AI: Virtuoso Large is more budget-friendly at $1.2/1M per 1M output tokens. Review the complete breakdown below to determine which model best fits your performance and budget requirements.
Auto-discovered from OpenRouter (moonshotai/kimi-k2). Preview until a second source matches.
Auto-discovered from OpenRouter (arcee-ai/virtuoso-large). Preview until a second source matches.
Speed, cost, and intelligence tradeoffs across the Moonshot lineup
Single model data
No latency data
$1.2 / 1M output
Relative percentile scores computed across all active models in the benchmark catalog.
Each spoke is a skill. Farther from the center is better (0–100th percentile). Tap any dot to inspect details.
Category wins across reasoning intelligence, generation speed, and token cost.
Preference Elo, Coding proficiency, SWE-bench & LiveBench accuracy
Generation throughput and time to first token responsiveness
Cost per million tokens and max context window length
| Benchmark | MoonshotAI: Kimi K2 0711 | Arcee AI: Virtuoso Large | Advantage Delta |
|---|---|---|---|
| Preference Elo | — | — | |
| Coding Elo | — | — | |
| LiveBench | — | — | |
| SWE-bench | — | — | |
| GPQA Diamond | — | — | |
| Time to first token | — | — | |
| Output speed | 85 tok/s | — | — |
| Input price | $0.57/1M | $0.75/1M | MoonshotAI: Kimi K2 0711 (+$0.18/1M) |
| Output price | $2.3/1M | $1.2/1M | Arcee AI: Virtuoso Large (+$1.1/1M) |
| Context window | — |
Simulate monthly production API costs in USD (US Dollar).
Arcee AI: Virtuoso Large is estimated to save $10.20/month ($122/year).
Need SWE-bench on both sides.
Lower output list price ($1.2/1M).
Need TTFT on both sides.
Larger window (131k).
MoonshotAI: Kimi K2 0711 is the side marked multimodal in the catalog.
| Target Workload | Recommended Pick | Evaluation Rationale |
|---|---|---|
| Repo / coding agents | insufficient data | Need SWE-bench on both sides. |
| High-volume chat | Arcee AI: Virtuoso Large | Lower output list price ($1.2/1M). |
| Voice / low-latency UI | insufficient data | Need TTFT on both sides. |
| Long-document RAG | MoonshotAI: Kimi K2 0711 | Larger window (131k). |
| Screenshots / vision | MoonshotAI: Kimi K2 0711 | MoonshotAI: Kimi K2 0711 is the side marked multimodal in the catalog. |
No comments posted on this matchup yet. Be the first to share an evaluation note!
The real PNG is generated at /compare/kimi-k2-vs-virtuoso-large/opengraph-image for crawlers.
Verified head-to-head card
