token.app › Compare › Gemini 2.5 Flash vs Beam 1.0 501B A23B
Gemini 2.5 Flash vs Beam 1.0 501B A23B
Beam 1.0 501B A23B is 1.9× cheaper per token on a blended 3:1 basis.
Head to head
Blended price uses a 3:1 input:output mix
| Gemini 2.5 Flash | Beam 1.0 501B A23B | |
|---|---|---|
| Provider | Reflection | |
| Input $/1M | $0.300 | $0.250 |
| Output $/1M | $2.50 | $1.00 |
| Blended $/1M | $0.850 | $0.438 |
| Context window | 1.0M | 1.0M |
| Max output | 66K | 131K |
| Released | Jun 2025 | Oct 2026 |
| Licence | Proprietary | Open weights |
Choose Gemini 2.5 Flash if…
- No clear advantage on the data we hold.
Choose Beam 1.0 501B A23B if…
- Costs less per token — $0.438 vs $0.850 blended
- Open weights — self-hostable
- Newer model (released Oct 2026)
FAQ
Which is better, Gemini 2.5 Flash or Beam 1.0 501B A23B?
We do not hold independently-run benchmark scores covering both Gemini 2.5 Flash and Beam 1.0 501B A23B, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Gemini 2.5 Flash cheaper than Beam 1.0 501B A23B?
Beam 1.0 501B A23B is cheaper: $0.438 versus $0.850 per million tokens blended at 3:1 input:output. Input alone: $0.300 vs $0.250. Output alone: $2.50 vs $1.00.
What context windows do Gemini 2.5 Flash and Beam 1.0 501B A23B have?
Gemini 2.5 Flash: 1,048,576 tokens. Beam 1.0 501B A23B: 1,048,576 tokens.
Who makes Gemini 2.5 Flash and Beam 1.0 501B A23B?
Gemini 2.5 Flash is made by Google. Beam 1.0 501B A23B is made by Reflection.
Related comparisons