Model Comparator
Compare up to four models using the same criteria.
2 models compared
- Claude 3.7 Sonnet (Reasoning)
Anthropic
- K2 Horizon 375B A23B
Institute of Foundation Models
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | Claude 3.7 Sonnet (Reasoning) Anthropic | K2 Horizon 375B A23B Institute of Foundation Models | Add a model · 2/4 |
|---|---|---|---|
| Intelligence | 17.7 | Best: 17.8 | |
| Coding | 36.4 | Best: 61.5 | |
| Math | 56.3 | — | |
| Agentic | — | 40 | |
| Speed | — | 108 t/s | |
| TTFT | — | 2.74 s | |
| Context window | 200K | Best: 524K | |
| Reasoning | Yes | Yes | |
| Open weights | No | Yes | |
| Cost / task | — | $0 |
Intelligence
- Claude 3.7 Sonnet (Reasoning)
- 17.7
- K2 Horizon 375B A23B
- Best: 17.8
Coding
- Claude 3.7 Sonnet (Reasoning)
- 36.4
- K2 Horizon 375B A23B
- Best: 61.5
Math
- Claude 3.7 Sonnet (Reasoning)
- 56.3
- K2 Horizon 375B A23B
- —
Agentic
- Claude 3.7 Sonnet (Reasoning)
- —
- K2 Horizon 375B A23B
- 40
Speed
- Claude 3.7 Sonnet (Reasoning)
- —
- K2 Horizon 375B A23B
- 108 t/s
TTFT
- Claude 3.7 Sonnet (Reasoning)
- —
- K2 Horizon 375B A23B
- 2.74 s
Context window
- Claude 3.7 Sonnet (Reasoning)
- 200K
- K2 Horizon 375B A23B
- Best: 524K
Reasoning
- Claude 3.7 Sonnet (Reasoning)
- Yes
- K2 Horizon 375B A23B
- Yes
Open weights
- Claude 3.7 Sonnet (Reasoning)
- No
- K2 Horizon 375B A23B
- Yes
Cost / task
- Claude 3.7 Sonnet (Reasoning)
- —
- K2 Horizon 375B A23B
- $0
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
Not plotted for lack of data on these axes: Claude 3.7 Sonnet (Reasoning).