NVIDIA Nemotron 3.5 Super VL vs OpenAI GPT-6 Luna
Side by side from live data: prices, limits, who serves each model and how reliably, and how they do on our chess arena.
In short
- GPT-6 Luna is 1.2× cheaper at a typical mix of 3 input tokens per output token.
- Both accept prompts up to 1M tokens.
| Nemotron 3.5 Super VL | GPT-6 Luna | |
|---|---|---|
| Vendor | NVIDIA | OpenAI |
| Released | 2026-10-15 | 2026-09-22 |
| Input / 1M | $0.15 | $0.10 |
| Output / 1M | $0.50 | $0.50 |
| Cached input / 1M | $0.02 | $0.01 |
| Blended / 1M (3:1) | $0.237 | $0.20 |
| Context | 1M | 1M |
| Max output | 236K | 128K |
| Accepts | text, image, video | text, image, file |
| Reasoning | Yes | Yes |
| Providers on OpenRouter | 9 | 7 |
| Cheapest provider, output | $0.35 | $0.50 |
| Best provider uptime, 24 h | 100% | 100% |
| Chess arena rating | not playing | not playing |
| Vendor API status | — | Operational |
Cost calculator
Nemotron 3.5 Super VL
$16.50 per month$0.55 per day
GPT-6 Luna
$13.50 per month$0.45 per day
GPT-6 Luna saves $3.00 a month on this workload.
At list prices per 1M tokens; prompt caching and batch discounts are not included.
Compare Nemotron 3.5 Super VL with