token.app › Compare › GPT-6 Luna Pro (batch) vs Beam 1.0 501B A23B

GPT-6 Luna Pro (batch) vs Beam 1.0 501B A23B

GPT-6 Luna Pro (batch) is 4.4× cheaper per token on a blended 3:1 basis. GPT-6 Luna Pro (batch) accepts the larger context window (1.1M).

Head to head
Blended price uses a 3:1 input:output mix
GPT-6 Luna Pro (batch)Beam 1.0 501B A23B
ProviderOpenAIReflection
Input $/1M$0.050$0.250
Output $/1M$0.250$1.00
Blended $/1M$0.100$0.438
Context window1.1M1.0M
Max output128K131K
ReleasedSep 2026Oct 2026
LicenceProprietaryOpen weights
Choose GPT-6 Luna Pro (batch) if…
  • Costs less per token — $0.100 vs $0.438 blended
  • Larger context window (1.1M)
Choose Beam 1.0 501B A23B if…
  • Open weights — self-hostable
  • Newer model (released Oct 2026)
FAQ
Which is better, GPT-6 Luna Pro (batch) or Beam 1.0 501B A23B?
We do not hold independently-run benchmark scores covering both GPT-6 Luna Pro (batch) and Beam 1.0 501B A23B, so we make no quality claim. Their pricing and specifications are compared on this page.
Is GPT-6 Luna Pro (batch) cheaper than Beam 1.0 501B A23B?
GPT-6 Luna Pro (batch) is cheaper: $0.100 versus $0.438 per million tokens blended at 3:1 input:output. Input alone: $0.050 vs $0.250. Output alone: $0.250 vs $1.00.
What context windows do GPT-6 Luna Pro (batch) and Beam 1.0 501B A23B have?
GPT-6 Luna Pro (batch): 1,050,000 tokens. Beam 1.0 501B A23B: 1,048,576 tokens.
Who makes GPT-6 Luna Pro (batch) and Beam 1.0 501B A23B?
GPT-6 Luna Pro (batch) is made by OpenAI. Beam 1.0 501B A23B is made by Reflection.
Related comparisons
GPT-6 Luna Pro (batch) full details Beam 1.0 501B A23B full details GPT-6 Luna Pro (batch) vs Flint (free) GPT-6 Luna Pro (batch) vs MiniMax M3.1 Flash (free) GPT-6 Luna Pro (batch) vs DeepSeek V4.1 Flash 1017 GPT-6 Luna Pro (batch) vs Glimpse GPT-6 Luna Pro (batch) vs Xing4.0 29B A4B (free) GPT-6 Luna Pro (batch) vs Mercury 3