Model Comparator
Compare up to four models using the same criteria.
2 models compared
- GPT-6 Luna (Low)
OpenAI
- A.X-K2
SK Telecom
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | GPT-6 Luna (Low) OpenAI | A.X-K2 SK Telecom | Add a model · 2/4 |
|---|---|---|---|
| Intelligence | 21.5 | 21.5 | |
| Coding | — | 38.8 | |
| Agentic | — | 16.2 | |
| Speed | 119 t/s | — | |
| TTFT | 2.57 s | — | |
| Input · $ / 1M tokens | $0.10 | — | |
| Output · $ / 1M tokens | $0.50 | — | |
| Context window | Best: 1M | 262K | |
| Reasoning | Yes | Yes | |
| Open weights | No | Yes | |
| Cost / task | $0.0045 | — |
Intelligence
- GPT-6 Luna (Low)
- 21.5
- A.X-K2
- 21.5
Coding
- GPT-6 Luna (Low)
- —
- A.X-K2
- 38.8
Agentic
- GPT-6 Luna (Low)
- —
- A.X-K2
- 16.2
Speed
- GPT-6 Luna (Low)
- 119 t/s
- A.X-K2
- —
TTFT
- GPT-6 Luna (Low)
- 2.57 s
- A.X-K2
- —
Input · $ / 1M tokens
- GPT-6 Luna (Low)
- $0.10
- A.X-K2
- —
Output · $ / 1M tokens
- GPT-6 Luna (Low)
- $0.50
- A.X-K2
- —
Context window
- GPT-6 Luna (Low)
- Best: 1M
- A.X-K2
- 262K
Reasoning
- GPT-6 Luna (Low)
- Yes
- A.X-K2
- Yes
Open weights
- GPT-6 Luna (Low)
- No
- A.X-K2
- Yes
Cost / task
- GPT-6 Luna (Low)
- $0.0045
- A.X-K2
- —
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-6 Luna (Low)21.5 · $0.0045
Not plotted for lack of data on these axes: A.X-K2.