token.app › Compare › Nemotron 3.5 Lightning vs Beam 1.0 501B A23B

Nemotron 3.5 Lightning vs Beam 1.0 501B A23B

Nemotron 3.5 Lightning is 4.3× cheaper per token on a blended 3:1 basis. Beam 1.0 501B A23B accepts the larger context window (1.0M).

Head to head
Blended price uses a 3:1 input:output mix
Nemotron 3.5 LightningBeam 1.0 501B A23B
ProviderNVIDIAReflection
Input $/1M$0.070$0.250
Output $/1M$0.200$1.00
Blended $/1M$0.103$0.438
Context window262K1.0M
Max output236K131K
ReleasedAug 2026Oct 2026
LicenceOpen weightsOpen weights
Choose Nemotron 3.5 Lightning if…
  • Costs less per token — $0.103 vs $0.438 blended
Choose Beam 1.0 501B A23B if…
  • Larger context window (1.0M)
  • Newer model (released Oct 2026)
FAQ
Which is better, Nemotron 3.5 Lightning or Beam 1.0 501B A23B?
We do not hold independently-run benchmark scores covering both Nemotron 3.5 Lightning and Beam 1.0 501B A23B, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Nemotron 3.5 Lightning cheaper than Beam 1.0 501B A23B?
Nemotron 3.5 Lightning is cheaper: $0.103 versus $0.438 per million tokens blended at 3:1 input:output. Input alone: $0.070 vs $0.250. Output alone: $0.200 vs $1.00.
What context windows do Nemotron 3.5 Lightning and Beam 1.0 501B A23B have?
Nemotron 3.5 Lightning: 262,144 tokens. Beam 1.0 501B A23B: 1,048,576 tokens.
Who makes Nemotron 3.5 Lightning and Beam 1.0 501B A23B?
Nemotron 3.5 Lightning is made by NVIDIA. Beam 1.0 501B A23B is made by Reflection.
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