Anthropic
Claude Opus 5
ReasoningClosed weights
- Intelligence
- 48.1
- Rank 25 of 751 measured models
- Coding
- 76.5
- Rank 15 of 298 measured models
- Output speed
- 52.5 t/s
- Rank 336 of 411 measured models
- Price/1M
- $10
- Rank 633 of 677 measured models
- Context window
- 1M
- Rank 89 of 1256 measured models
- Cost per task
- $3.61
- Rank 186 of 200 measured models
Claude Opus 5 (High) scores 48.1 on the Artificial Analysis Intelligence Index, ranking 25th of 751 measured models. The closest models on this index are Muse Spark 1.3 (48.1), GPT-6 Sol (47.6), and GPT-5.6 Sol (47.0). At $10 per million tokens (3:1 input/output blended price), it is more expensive than Muse Spark 1.3 ($2), GPT-6 Sol ($4), and GPT-5.6 Sol ($8). With an output speed of 52.5 t/s, it is slower than Muse Spark 1.3 (114 t/s), GPT-6 Sol (102 t/s), and GPT-5.6 Sol (80.9 t/s).
Models at a similar level
The closest models on the Intelligence Index, one configuration per family.
- Claude Fable 5 (batch)
Anthropic · — · —
49.6+1.5——Compare - Muse Spark 1.3
Meta · $2 · 114 t/s
48.1$2114 t/sCompare - GPT-6 Sol
OpenAI · $4 · 102 t/s
47.6−0.5$4102 t/sCompare - GPT-5.6 Sol
OpenAI · $8 · 80.9 t/s
47.0−1.1$880.9 t/sCompare
