token.app › Compare › Mistral Small 4 vs Beam 1.0 501B A23B
Mistral Small 4 vs Beam 1.0 501B A23B
Mistral Small 4 is 1.7× 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
| Mistral Small 4 | Beam 1.0 501B A23B | |
|---|---|---|
| Provider | Mistral AI | Reflection |
| Input $/1M | $0.150 | $0.250 |
| Output $/1M | $0.600 | $1.00 |
| Blended $/1M | $0.262 | $0.438 |
| Context window | 262K | 1.0M |
| Max output | 210K | 131K |
| Released | Mar 2026 | Oct 2026 |
| Licence | Open weights | Open weights |
Choose Mistral Small 4 if…
- Costs less per token — $0.262 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, Mistral Small 4 or Beam 1.0 501B A23B?
We do not hold independently-run benchmark scores covering both Mistral Small 4 and Beam 1.0 501B A23B, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Mistral Small 4 cheaper than Beam 1.0 501B A23B?
Mistral Small 4 is cheaper: $0.262 versus $0.438 per million tokens blended at 3:1 input:output. Input alone: $0.150 vs $0.250. Output alone: $0.600 vs $1.00.
What context windows do Mistral Small 4 and Beam 1.0 501B A23B have?
Mistral Small 4: 262,144 tokens. Beam 1.0 501B A23B: 1,048,576 tokens.
Who makes Mistral Small 4 and Beam 1.0 501B A23B?
Mistral Small 4 is made by Mistral AI. Beam 1.0 501B A23B is made by Reflection.