token.app › Compare › Nemotron 3 Ultra vs Claude Opus 5
Nemotron 3 Ultra vs Claude Opus 5
Nemotron 3 Ultra is 7.4× cheaper per token on a blended 3:1 basis. Claude Opus 5 accepts the larger context window (1M).
Head to head
Blended price uses a 3:1 input:output mix
| Nemotron 3 Ultra | Claude Opus 5 | |
|---|---|---|
| Provider | NVIDIA | Anthropic |
| Input $/1M | $0.600 | $5.00 |
| Output $/1M | $3.60 | $25.00 |
| Blended $/1M | $1.35 | $10.00 |
| Context window | 512K | 1M |
| Max output | — | 128K |
| Released | Jun 2026 | Jul 2026 |
| Licence | Open weights | Proprietary |
Choose Nemotron 3 Ultra if…
- Costs less per token — $1.35 vs $10.00 blended
- Open weights — self-hostable
Choose Claude Opus 5 if…
- Larger context window (1M)
- Newer model (released Jul 2026)
FAQ
Which is better, Nemotron 3 Ultra or Claude Opus 5?
We do not hold independently-run benchmark scores covering both Nemotron 3 Ultra and Claude Opus 5, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Nemotron 3 Ultra cheaper than Claude Opus 5?
Nemotron 3 Ultra is cheaper: $1.35 versus $10.00 per million tokens blended at 3:1 input:output. Input alone: $0.600 vs $5.00. Output alone: $3.60 vs $25.00.
What context windows do Nemotron 3 Ultra and Claude Opus 5 have?
Nemotron 3 Ultra: 512,288 tokens. Claude Opus 5: 1,000,000 tokens.
Who makes Nemotron 3 Ultra and Claude Opus 5?
Nemotron 3 Ultra is made by NVIDIA. Claude Opus 5 is made by Anthropic.
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