token.app › Compare › Gemini 3.1 Flash Lite Preview vs Beam 1.0 501B A23B

Gemini 3.1 Flash Lite Preview vs Beam 1.0 501B A23B

Beam 1.0 501B A23B is 1.3× cheaper per token on a blended 3:1 basis.

Head to head
Blended price uses a 3:1 input:output mix
Gemini 3.1 Flash Lite PreviewBeam 1.0 501B A23B
ProviderGoogleReflection
Input $/1M$0.250$0.250
Output $/1M$1.50$1.00
Blended $/1M$0.563$0.438
Context window1.0M1.0M
Max output66K131K
ReleasedMar 2026Oct 2026
LicenceProprietaryOpen weights
Choose Gemini 3.1 Flash Lite Preview if…
  • No clear advantage on the data we hold.
Choose Beam 1.0 501B A23B if…
  • Costs less per token — $0.438 vs $0.563 blended
  • Open weights — self-hostable
  • Newer model (released Oct 2026)
FAQ
Which is better, Gemini 3.1 Flash Lite Preview or Beam 1.0 501B A23B?
We do not hold independently-run benchmark scores covering both Gemini 3.1 Flash Lite Preview and Beam 1.0 501B A23B, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Gemini 3.1 Flash Lite Preview cheaper than Beam 1.0 501B A23B?
Beam 1.0 501B A23B is cheaper: $0.438 versus $0.563 per million tokens blended at 3:1 input:output. Input alone: $0.250 vs $0.250. Output alone: $1.50 vs $1.00.
What context windows do Gemini 3.1 Flash Lite Preview and Beam 1.0 501B A23B have?
Gemini 3.1 Flash Lite Preview: 1,048,576 tokens. Beam 1.0 501B A23B: 1,048,576 tokens.
Who makes Gemini 3.1 Flash Lite Preview and Beam 1.0 501B A23B?
Gemini 3.1 Flash Lite Preview is made by Google. Beam 1.0 501B A23B is made by Reflection.
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