Model Comparator
Compare up to four models using the same criteria.
2 models compared
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | Add a model · 2/4 | ||
|---|---|---|---|
| Intelligence | Best: 22.9 | 22.7 | |
| Coding | 49.3 | — | |
| Agentic | 20.1 | — | |
| Cyber Index | 13.1% | — | |
| Speed | 155 t/s | — | |
| TTFT | 1.25 s | — | |
| Input · $ / 1M tokens | Best: $0.60 | $5×8.3 relative to the lowest price among the compared models | |
| Output · $ / 1M tokens | Best: $2.50 | $30×12 relative to the lowest price among the compared models | |
| Context window | 262K | Best: 400K | |
| Reasoning | Yes | Yes | |
| Open weights | Yes | No | |
| Cost / task | $0.598 | — |
Intelligence
- Nemotron 3 Ultra 550B A55B (Reasoning)
- Best: 22.9
- GPT-5.5 Instant (May 2026)
- 22.7
Coding
- Nemotron 3 Ultra 550B A55B (Reasoning)
- 49.3
- GPT-5.5 Instant (May 2026)
- —
Agentic
- Nemotron 3 Ultra 550B A55B (Reasoning)
- 20.1
- GPT-5.5 Instant (May 2026)
- —
Cyber Index
- Nemotron 3 Ultra 550B A55B (Reasoning)
- 13.1%
- GPT-5.5 Instant (May 2026)
- —
Speed
- Nemotron 3 Ultra 550B A55B (Reasoning)
- 155 t/s
- GPT-5.5 Instant (May 2026)
- —
TTFT
- Nemotron 3 Ultra 550B A55B (Reasoning)
- 1.25 s
- GPT-5.5 Instant (May 2026)
- —
Input · $ / 1M tokens
- Nemotron 3 Ultra 550B A55B (Reasoning)
- Best: $0.60
- GPT-5.5 Instant (May 2026)
- $5×8.3 relative to the lowest price among the compared models
Output · $ / 1M tokens
- Nemotron 3 Ultra 550B A55B (Reasoning)
- Best: $2.50
- GPT-5.5 Instant (May 2026)
- $30×12 relative to the lowest price among the compared models
Context window
- Nemotron 3 Ultra 550B A55B (Reasoning)
- 262K
- GPT-5.5 Instant (May 2026)
- Best: 400K
Reasoning
- Nemotron 3 Ultra 550B A55B (Reasoning)
- Yes
- GPT-5.5 Instant (May 2026)
- Yes
Open weights
- Nemotron 3 Ultra 550B A55B (Reasoning)
- Yes
- GPT-5.5 Instant (May 2026)
- No
Cost / task
- Nemotron 3 Ultra 550B A55B (Reasoning)
- $0.598
- GPT-5.5 Instant (May 2026)
- —
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.
- Nemotron 3 Ultra 550B A55B (Reasoning)22.9 · $1.08
- GPT-5.5 Instant (May 2026)22.7 · $11.25