Doubao 1.5 Thinking Pro vs Nemotron 3 Ultra
Both have similar output pricing, while Nemotron 3 Ultra offers a larger context window. Choose Doubao 1.5 Thinking Pro or Nemotron 3 Ultra based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Doubao 1.5 Thinking Pro | Nemotron 3 Ultra |
|---|---|---|
| Provider | NanoGPT | NVIDIA |
| Input / 1M tokens | $0.60 | $0.60 |
| Output / 1M tokens | $2.40 | $2.40 |
| Context window | 128K | 262K |
| Parameters | — | 550B |
| Open weights | No | Yes |
| Released | Apr 2025 | Jun 2026 |
| LiveBench score | — | 50.7 |
| LMArena (Chatbot Arena) Elo score | — | 1445 |
| GPQA Diamond score | — | 85.3 |
| Epoch Capabilities Index score | — | 146 |
FAQ
Is Doubao 1.5 Thinking Pro or Nemotron 3 Ultra cheaper?
Doubao 1.5 Thinking Pro and Nemotron 3 Ultra have comparable output pricing.
Which has the larger context window, Doubao 1.5 Thinking Pro or Nemotron 3 Ultra?
Nemotron 3 Ultra has the larger context window (262K tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.