token.app › Compare › GPT Luna Latest vs Beam 1.0 501B A23B
GPT Luna Latest vs Beam 1.0 501B A23B
GPT Luna Latest is 2.2× cheaper per token on a blended 3:1 basis. GPT Luna Latest accepts the larger context window (1.1M).
Head to head
Blended price uses a 3:1 input:output mix
| GPT Luna Latest | Beam 1.0 501B A23B | |
|---|---|---|
| Provider | OpenAI | Reflection |
| Input $/1M | $0.100 | $0.250 |
| Output $/1M | $0.500 | $1.00 |
| Blended $/1M | $0.200 | $0.438 |
| Context window | 1.1M | 1.0M |
| Max output | 128K | 131K |
| Released | Sep 2026 | Oct 2026 |
| Licence | Proprietary | Open weights |
Choose GPT Luna Latest if…
- Costs less per token — $0.200 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 Luna Latest or Beam 1.0 501B A23B?
We do not hold independently-run benchmark scores covering both GPT Luna Latest and Beam 1.0 501B A23B, so we make no quality claim. Their pricing and specifications are compared on this page.
Is GPT Luna Latest cheaper than Beam 1.0 501B A23B?
GPT Luna Latest is cheaper: $0.200 versus $0.438 per million tokens blended at 3:1 input:output. Input alone: $0.100 vs $0.250. Output alone: $0.500 vs $1.00.
What context windows do GPT Luna Latest and Beam 1.0 501B A23B have?
GPT Luna Latest: 1,050,000 tokens. Beam 1.0 501B A23B: 1,048,576 tokens.
Who makes GPT Luna Latest and Beam 1.0 501B A23B?
GPT Luna Latest is made by OpenAI. Beam 1.0 501B A23B is made by Reflection.