token.app › Compare › Nemotron 3 Ultra (batch) vs Kimi K3

Nemotron 3 Ultra (batch) vs Kimi K3

Nemotron 3 Ultra (batch) is 8.9× cheaper per token on a blended 3:1 basis. Kimi K3 accepts the larger context window (1.0M).

Head to head
Blended price uses a 3:1 input:output mix
Nemotron 3 Ultra (batch)Kimi K3
ProviderNVIDIAMoonshot AI
Input $/1M$0.300$3.00
Output $/1M$1.80$15.00
Blended $/1M$0.675$6.00
Context window512K1.0M
Max output——
ReleasedJun 2026Jul 2026
LicenceOpen weightsOpen weights
Choose Nemotron 3 Ultra (batch) if…
  • Costs less per token — $0.675 vs $6.00 blended
Choose Kimi K3 if…
  • Larger context window (1.0M)
  • Newer model (released Jul 2026)
FAQ
Which is better, Nemotron 3 Ultra (batch) or Kimi K3?
We do not hold independently-run benchmark scores covering both Nemotron 3 Ultra (batch) and Kimi K3, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Nemotron 3 Ultra (batch) cheaper than Kimi K3?
Nemotron 3 Ultra (batch) is cheaper: $0.675 versus $6.00 per million tokens blended at 3:1 input:output. Input alone: $0.300 vs $3.00. Output alone: $1.80 vs $15.00.
What context windows do Nemotron 3 Ultra (batch) and Kimi K3 have?
Nemotron 3 Ultra (batch): 512,288 tokens. Kimi K3: 1,048,576 tokens.
Who makes Nemotron 3 Ultra (batch) and Kimi K3?
Nemotron 3 Ultra (batch) is made by NVIDIA. Kimi K3 is made by Moonshot AI.
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