Model Comparator
Compare up to four models using the same criteria.
2 models compared
- Solar Pro 4
Upstage
- GPT-5.2 Codex (Xhigh)
OpenAI
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | Solar Pro 4 Upstage | GPT-5.2 Codex (Xhigh) OpenAI | Add a model · 2/4 |
|---|---|---|---|
| Intelligence | 28.2 | Best: 28.5 | |
| Coding | 52.7 | — | |
| Speed | 94.3 t/s | Best: 115 t/s | |
| TTFT | Best: 1.99 s | 93.2 s | |
| Input · $ / 1M tokens | Best: $0.30 | $1.75×5.8 relative to the lowest price among the compared models | |
| Output · $ / 1M tokens | Best: $1.20 | $14×11.7 relative to the lowest price among the compared models | |
| Context window | Best: 512K | 400K | |
| Reasoning | Yes | Yes | |
| Open weights | No | No |
Intelligence
- Solar Pro 4
- 28.2
- GPT-5.2 Codex (Xhigh)
- Best: 28.5
Coding
- Solar Pro 4
- 52.7
- GPT-5.2 Codex (Xhigh)
- —
Speed
- Solar Pro 4
- 94.3 t/s
- GPT-5.2 Codex (Xhigh)
- Best: 115 t/s
TTFT
- Solar Pro 4
- Best: 1.99 s
- GPT-5.2 Codex (Xhigh)
- 93.2 s
Input · $ / 1M tokens
- Solar Pro 4
- Best: $0.30
- GPT-5.2 Codex (Xhigh)
- $1.75×5.8 relative to the lowest price among the compared models
Output · $ / 1M tokens
- Solar Pro 4
- Best: $1.20
- GPT-5.2 Codex (Xhigh)
- $14×11.7 relative to the lowest price among the compared models
Context window
- Solar Pro 4
- Best: 512K
- GPT-5.2 Codex (Xhigh)
- 400K
Reasoning
- Solar Pro 4
- Yes
- GPT-5.2 Codex (Xhigh)
- Yes
Open weights
- Solar Pro 4
- No
- GPT-5.2 Codex (Xhigh)
- No
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.
- Solar Pro 428.2 · $0.525
- GPT-5.2 Codex (Xhigh)28.5 · $4.81