Model Comparator
Compare up to four models using the same criteria.
2 models compared
- Claude Opus 5 (Max)
Anthropic
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | Claude Opus 5 (Max) Anthropic | Add a model · 2/4 | |
|---|---|---|---|
| Intelligence | Best: 54.5 | 50.8 | |
| Coding | — | 78 | |
| Agentic | — | 56.5 | |
| Speed | Best: 139 t/s | 50.5 t/s | |
| TTFT | 439 s | Best: 79.7 s | |
| Input · $ / 1M tokens | Best: $2 | $5×2.5 relative to the lowest price among the compared models | |
| Output · $ / 1M tokens | Best: $10 | $25×2.5 relative to the lowest price among the compared models | |
| Context window | 1M | 1M | |
| Reasoning | Yes | Yes | |
| Open weights | Yes | No | |
| Cost / task | $10.02×1.7 relative to the lowest price among the compared models | Best: $5.86 |
Intelligence
- Claude Sonnet 5.5 (Max, Default Fallback)
- Best: 54.5
- Claude Opus 5 (Max)
- 50.8
Coding
- Claude Sonnet 5.5 (Max, Default Fallback)
- —
- Claude Opus 5 (Max)
- 78
Agentic
- Claude Sonnet 5.5 (Max, Default Fallback)
- —
- Claude Opus 5 (Max)
- 56.5
Speed
- Claude Sonnet 5.5 (Max, Default Fallback)
- Best: 139 t/s
- Claude Opus 5 (Max)
- 50.5 t/s
TTFT
- Claude Sonnet 5.5 (Max, Default Fallback)
- 439 s
- Claude Opus 5 (Max)
- Best: 79.7 s
Input · $ / 1M tokens
- Claude Sonnet 5.5 (Max, Default Fallback)
- Best: $2
- Claude Opus 5 (Max)
- $5×2.5 relative to the lowest price among the compared models
Output · $ / 1M tokens
- Claude Sonnet 5.5 (Max, Default Fallback)
- Best: $10
- Claude Opus 5 (Max)
- $25×2.5 relative to the lowest price among the compared models
Context window
- Claude Sonnet 5.5 (Max, Default Fallback)
- 1M
- Claude Opus 5 (Max)
- 1M
Reasoning
- Claude Sonnet 5.5 (Max, Default Fallback)
- Yes
- Claude Opus 5 (Max)
- Yes
Open weights
- Claude Sonnet 5.5 (Max, Default Fallback)
- Yes
- Claude Opus 5 (Max)
- No
Cost / task
- Claude Sonnet 5.5 (Max, Default Fallback)
- $10.02×1.7 relative to the lowest price among the compared models
- Claude Opus 5 (Max)
- Best: $5.86
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.
- Claude Sonnet 5.5 (Max, Default Fallback)54.5 · $10.02
- Claude Opus 5 (Max)50.8 · $5.86