Claude Sonnet 5 vs Nemotron 3 Nano Omni (free)
Side-by-side API pricing and Artificial Analysis performance for Claude Sonnet 5 (Anthropic) and Nemotron 3 Nano Omni (free) (NVIDIA). Green cells mark the better value in each row.
Prices updated Jul 22, 2026, 3:55 AM UTC · refreshed hourly
| Claude Sonnet 5 Anthropic | Nemotron 3 Nano Omni (free) NVIDIA | |
|---|---|---|
| Pricing | ||
| Input $/1M | $2.00 | Free |
| Output $/1M | $10.00 | Free |
| Blended $/1M (3:1) | $4.00 | Free |
| RAG example (30K in / 2K out) | $0.08 | $0 |
| Quality & speed | ||
| Intelligence Index | 53.4 | 14.9 |
| Coding Index | 71.5 | 13.8 |
| Agentic Index | 46.7 | — |
| Output speed (tok/s) | 88 | 318 |
| Time to first token | 93.55s | 0.53s |
| Specs | ||
| Context window | 1M | 256K |
| Input modalities | text, image, file | text, audio, image, video |
FAQ
Which is cheaper, Claude Sonnet 5 or Nemotron 3 Nano Omni (free)?
Nemotron 3 Nano Omni (free) has the lower blended API price at Free per 1M tokens (3:1 input:output mix), versus $4.00 for the other model. Prices are live from OpenRouter and refresh about hourly.
Which is better for RAG workloads?
For a typical RAG request (30K input / 2K output tokens), Nemotron 3 Nano Omni (free) costs about $0 per request versus $0.08. Also compare context windows: Claude Sonnet 5 offers 1M and Nemotron 3 Nano Omni (free) offers 256K.
Which scores higher on Artificial Analysis benchmarks?
Claude Sonnet 5 leads on the Artificial Analysis Intelligence Index (53.4 vs 14.9). Check coding and agentic indices on this page for workload-specific tradeoffs.