Qwen3.5 Plus vs Nemotron 3 Ultra
Both have similar output pricing, while Qwen3.5 Plus offers a larger context window. Choose Qwen3.5 Plus or Nemotron 3 Ultra based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Qwen3.5 Plus | Nemotron 3 Ultra |
|---|---|---|
| Provider | Alibaba | NVIDIA |
| Input / 1M tokens | $0.40 | $0.60 |
| Output / 1M tokens | $2.40 | $2.40 |
| Context window | 1M | 262K |
| Parameters | — | 550B |
| Open weights | No | Yes |
| Released | Feb 2026 | Jun 2026 |
| GPQA Diamond score | 84.8 | 85.3 |
| FrontierMath score | 21.0 | — |
| Epoch Capabilities Index score | 146 | 146 |
| LiveBench score | — | 50.7 |
FAQ
Is Qwen3.5 Plus or Nemotron 3 Ultra cheaper?
Qwen3.5 Plus and Nemotron 3 Ultra have comparable output pricing.
Which has the larger context window, Qwen3.5 Plus or Nemotron 3 Ultra?
Qwen3.5 Plus has the larger context window (1M tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.