Model Comparator
Compare up to four models using the same criteria.
2 models compared
- Kimi K2.5 (Reasoning)
Moonshot AI
- Claude Opus 4.5 (Non-reasoning)
Anthropic
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | Kimi K2.5 (Reasoning) Moonshot AI | Claude Opus 4.5 (Non-reasoning) Anthropic | Add a model · 2/4 |
|---|---|---|---|
| Intelligence | 23.5 | Best: 23.7 | |
| Coding | 46.8 | — | |
| Math | — | 62.7 | |
| Speed | Best: 60.1 t/s | 46.1 t/s | |
| TTFT | 1.85 s | Best: 1.19 s | |
| Input · $ / 1M tokens | Best: $0.60 | $5×8.3 relative to the lowest price among the compared models | |
| Output · $ / 1M tokens | Best: $2.75 | $25×9.1 relative to the lowest price among the compared models | |
| Context window | Best: 256K | 200K | |
| Reasoning | Yes | No | |
| Open weights | Yes | No |
Intelligence
- Kimi K2.5 (Reasoning)
- 23.5
- Claude Opus 4.5 (Non-reasoning)
- Best: 23.7
Coding
- Kimi K2.5 (Reasoning)
- 46.8
- Claude Opus 4.5 (Non-reasoning)
- —
Math
- Kimi K2.5 (Reasoning)
- —
- Claude Opus 4.5 (Non-reasoning)
- 62.7
Speed
- Kimi K2.5 (Reasoning)
- Best: 60.1 t/s
- Claude Opus 4.5 (Non-reasoning)
- 46.1 t/s
TTFT
- Kimi K2.5 (Reasoning)
- 1.85 s
- Claude Opus 4.5 (Non-reasoning)
- Best: 1.19 s
Input · $ / 1M tokens
- Kimi K2.5 (Reasoning)
- Best: $0.60
- Claude Opus 4.5 (Non-reasoning)
- $5×8.3 relative to the lowest price among the compared models
Output · $ / 1M tokens
- Kimi K2.5 (Reasoning)
- Best: $2.75
- Claude Opus 4.5 (Non-reasoning)
- $25×9.1 relative to the lowest price among the compared models
Context window
- Kimi K2.5 (Reasoning)
- Best: 256K
- Claude Opus 4.5 (Non-reasoning)
- 200K
Reasoning
- Kimi K2.5 (Reasoning)
- Yes
- Claude Opus 4.5 (Non-reasoning)
- No
Open weights
- Kimi K2.5 (Reasoning)
- Yes
- Claude Opus 4.5 (Non-reasoning)
- 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.
- Kimi K2.5 (Reasoning)23.5 · $1.14
- Claude Opus 4.5 (Non-reasoning)23.7 · $10