Claude Code + Opus 5.5: benchmark scores, price and ranking
Claude Code + Opus 5.5 ranks #36 of 743 LLMs on the LLMs Tiger aggregate benchmark score (53.4), based on 1 benchmark results captured up to 2026-10-13.
- Type
- Frontier model
- Open weights
- No
- Aggregate rank
- #36 of 743 (score 53.4)
Across the 1 benchmark where at least ten models are scored, Claude Code + Opus 5.5 is in the top 10% on 1 and in the top half on 1.
Claude Code + Opus 5.5 benchmark results
| Benchmark | Score | Rank | Source | Captured |
|---|---|---|---|---|
| Terminal-Bench 4.0 | 64.8% | #1 of 23 | Terminal-Bench 4.0 official leaderboard | 2026-10-13 |
About Claude Code + Opus 5.5
Claude Code + Opus 5.5 is a frontier model. No API price is listed for it yet. We hold 1 benchmark result for it across 1 area, and 1 is in the top tenth of its board.
Where Claude Code + Opus 5.5 stands
On our aggregate score, Claude Code + Opus 5.5 is #36 of 743 ranked models, in the top fifty. Its score is 53.4; the scale is centred on 50, so it sits 3.4 points above the typical model. That beats 95% of the ranked field.
Claude Code + Opus 5.5, benchmark by benchmark
Terminal-Bench 4.0 is where Claude Code + Opus 5.5 does best: 64.8%, first of 23. The next result is Claude Code + Sonnet 5.5 at 61.8%, 3.0 points behind. It covers real terminal tasks, agent+model config. The board median is 35.8%, so Claude Code + Opus 5.5 is 29.1 points above it. Source: Terminal-Bench 4.0 official leaderboard, captured 2026-10-13.
Reading these numbers
The 1 score on this page comes from 1 source: Terminal-Bench 4.0 official leaderboard (1). 1 of them come from an official leaderboard and 0 from datasets or third-party runs. With 1 results the aggregate rank can move a lot when one new score arrives.
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Compare it on the live leaderboard → · How the aggregate score works