Model Comparator
Compare up to four models using the same criteria.
2 models compared
- K2 Think V2
Institute of Foundation Models
- gpt-oss-120b (High)
OpenAI
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | K2 Think V2 Institute of Foundation Models | gpt-oss-120b (High) OpenAI | Add a model · 2/4 |
|---|---|---|---|
| Intelligence | 11.5 | Best: 11.6 | |
| Coding | 21 | Best: 30.4 | |
| Math | — | 93.4 | |
| Agentic | — | 3.7 | |
| Speed | — | 221 t/s | |
| TTFT | — | 0.83 s | |
| Input · $ / 1M tokens | — | $0.15 | |
| Output · $ / 1M tokens | — | $0.59 | |
| Context window | Best: 262K | 131K | |
| Reasoning | Yes | Yes | |
| Open weights | Yes | Yes | |
| Cost / task | — | $0.107 |
Intelligence
- K2 Think V2
- 11.5
- gpt-oss-120b (High)
- Best: 11.6
Coding
- K2 Think V2
- 21
- gpt-oss-120b (High)
- Best: 30.4
Math
- K2 Think V2
- —
- gpt-oss-120b (High)
- 93.4
Agentic
- K2 Think V2
- —
- gpt-oss-120b (High)
- 3.7
Speed
- K2 Think V2
- —
- gpt-oss-120b (High)
- 221 t/s
TTFT
- K2 Think V2
- —
- gpt-oss-120b (High)
- 0.83 s
Input · $ / 1M tokens
- K2 Think V2
- —
- gpt-oss-120b (High)
- $0.15
Output · $ / 1M tokens
- K2 Think V2
- —
- gpt-oss-120b (High)
- $0.59
Context window
- K2 Think V2
- Best: 262K
- gpt-oss-120b (High)
- 131K
Reasoning
- K2 Think V2
- Yes
- gpt-oss-120b (High)
- Yes
Open weights
- K2 Think V2
- Yes
- gpt-oss-120b (High)
- Yes
Cost / task
- K2 Think V2
- —
- gpt-oss-120b (High)
- $0.107
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.
- gpt-oss-120b (High)11.6 · $0.107
Not plotted for lack of data on these axes: K2 Think V2.