Claude Opus 5
anthropic/claude-opus-5
Context: 1,000,000In: $5.00/1MOut: $25.00/1MUpdated 2026-08-05
Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work. It is particularly strong at end-to-end software tasks, code review and bug finding, visual analysis...
Intelligence
60.7
Coding
78.0
Agentic
55.3
Metric profile
Trend over time
Intelligence
60.7
Coding
78.0
Agentic
55.3
Only 1 snapshot so far (data refreshes daily) — the trend line appears after the 2nd snapshot.
Classic evals (curated from model cards)
Anthropic Claude (Opus) — manually maintained, may lag releases
MMLU-Pro
77.5%
GPQA Diamond
78.6%
HumanEval
95%
MATH-500
96.8%
AIME 2025
32%
Design Arena (ELO by category)
| Category | ELO | Win rate | Rank |
|---|---|---|---|
| 3d | 1392 | 64.7% | #2 |
| dataviz | 1392 | 65% | #1 |
| uicomponent | 1386 | 62.2% | #2 |
| codecategories | 1361 | 60.9% | #2 |
| website | 1342 | 59.2% | #2 |
| webapps | 1288 | 56% | #5 |