Anthropic
Claude Sonnet 5
ReasoningClosed weights
- Intelligence
- 31.7
- Rank 117 of 744 measured models
- Output speed
- 59 t/s
- Rank 281 of 403 measured models
- Price/1M
- $4
- Rank 532 of 659 measured models
- Context window
- 1M
- Rank 84 of 1199 measured models
- Cost per task
- $1.79
- Rank 158 of 193 measured models
Claude Sonnet 5 (High) scores 31.7 on the Artificial Analysis Intelligence Index, ranking 117th of 744 measured models. The closest models on this index are Motif 3 (Beta) (32.3), Claude Opus 4.6 (batch) (31.9), and Muse Spark (31.3).
Models at a similar level
The closest models on the Intelligence Index, one configuration per family.
- GPT-5.3 Codex (Xhigh)
OpenAI · $4.81 · 98.5 t/s
32.5+0.8$4.8198.5 t/sCompare - Motif 3 (Beta)
Motif Technologies · — · —
32.3+0.6——Compare - Claude Opus 4.6 (batch)
Anthropic · — · —
31.9+0.2——Compare - Muse Spark
Meta · — · —
31.3−0.4——Compare
