Model Comparator
Compare up to four models using the same criteria.
2 models compared
- K2 Horizon 375B A23B
Institute of Foundation Models
- Beam 1.0
Reflection
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | K2 Horizon 375B A23B Institute of Foundation Models | Beam 1.0 Reflection | Add a model · 2/4 |
|---|---|---|---|
| Intelligence | Best: 17.8 | 17.7 | |
| Coding | 61.5 | — | |
| Agentic | 40 | — | |
| Cyber Index | — | 33.7% | |
| Speed | 96.1 t/s | Best: 330 t/s | |
| TTFT | 13.4 s | Best: 0.81 s | |
| Input · $ / 1M tokens | — | $0.40 | |
| Output · $ / 1M tokens | — | $1.20 | |
| Context window | 524K | Best: 1.05M | |
| Reasoning | Yes | Yes | |
| Open weights | Yes | Yes | |
| Cost / task | Best: $0 | $0.284 |
Intelligence
- K2 Horizon 375B A23B
- Best: 17.8
- Beam 1.0
- 17.7
Coding
- K2 Horizon 375B A23B
- 61.5
- Beam 1.0
- —
Agentic
- K2 Horizon 375B A23B
- 40
- Beam 1.0
- —
Cyber Index
- K2 Horizon 375B A23B
- —
- Beam 1.0
- 33.7%
Speed
- K2 Horizon 375B A23B
- 96.1 t/s
- Beam 1.0
- Best: 330 t/s
TTFT
- K2 Horizon 375B A23B
- 13.4 s
- Beam 1.0
- Best: 0.81 s
Input · $ / 1M tokens
- K2 Horizon 375B A23B
- —
- Beam 1.0
- $0.40
Output · $ / 1M tokens
- K2 Horizon 375B A23B
- —
- Beam 1.0
- $1.20
Context window
- K2 Horizon 375B A23B
- 524K
- Beam 1.0
- Best: 1.05M
Reasoning
- K2 Horizon 375B A23B
- Yes
- Beam 1.0
- Yes
Open weights
- K2 Horizon 375B A23B
- Yes
- Beam 1.0
- Yes
Cost / task
- K2 Horizon 375B A23B
- Best: $0
- Beam 1.0
- $0.284
Each reasoning level remains a separate configuration.
Score and cost
Each line joins the reasoning levels of a compared model; the large point marks the configuration in the table. The top-right corner holds the best score for the lowest cost. Select another point to compare that level.
- K2 Horizon 375B A23B17.8 · $0
- Beam 1.017.7 · $0.284