token.app › Compare › Nemotron Nano 9B V2 (free) vs Claude Opus 5

Nemotron Nano 9B V2 (free) vs Claude Opus 5

Nemotron Nano 9B V2 (free) is free to use, against $10.00 per million tokens. Claude Opus 5 accepts the larger context window (1M).

Head to head
Blended price uses a 3:1 input:output mix
Nemotron Nano 9B V2 (free)Claude Opus 5
ProviderNVIDIAAnthropic
Input $/1MFree$5.00
Output $/1MFree$25.00
Blended $/1MFree$10.00
Context window128K1M
Max output—128K
ReleasedSep 2025Jul 2026
LicenceOpen weightsProprietary
Choose Nemotron Nano 9B V2 (free) if…
  • Costs less per token — Free 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 Nano 9B V2 (free) or Claude Opus 5?
We do not hold independently-run benchmark scores covering both Nemotron Nano 9B V2 (free) and Claude Opus 5, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Nemotron Nano 9B V2 (free) cheaper than Claude Opus 5?
Nemotron Nano 9B V2 (free) is cheaper: Free versus $10.00 per million tokens blended at 3:1 input:output. Input alone: Free vs $5.00. Output alone: Free vs $25.00.
What context windows do Nemotron Nano 9B V2 (free) and Claude Opus 5 have?
Nemotron Nano 9B V2 (free): 128,000 tokens. Claude Opus 5: 1,000,000 tokens.
Who makes Nemotron Nano 9B V2 (free) and Claude Opus 5?
Nemotron Nano 9B V2 (free) is made by NVIDIA. Claude Opus 5 is made by Anthropic.
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