Opus 4.7vsOpus 4.5
Across 8 shared benchmarks, Opus 4.7 leads overall: Opus 4.7 wins 8, Opus 4.5 wins 0, with 0 ties and an average score difference of +16.13.
Opus 4.78 wins(100%)(0%)0 winsOpus 4.5
Benchmark scores
Grouped by capability, sorted by largest gap within each. 8 shared benchmarks.
General Knowledge
Opus 4.7 4/4| Benchmark | Opus 4.7 | Opus 4.5 | Diff |
|---|---|---|---|
| ARC-AGI-2 | 75.809 / 58最高（无工具） | 37.6025 / 58Extended (no tools) | +38.20 |
| ARC-AGI | 93.509 / 65Thinking High (No Tools) | 8021 / 65Extended (no tools) | +13.50 |
| HLE | 54.706 / 149Extended (with tools) | 43.2034 / 149 |
Specs
| Field | Opus 4.7 | Opus 4.5 |
|---|---|---|
| Publisher | Anthropic | Anthropic |
| Release date | 2026-04-16 | 2025-11-25 |
| Model type | Reasoning model | Reasoning model |
| Architecture | Dense | Dense |
| Parameters | 0.0 | 0.0 |
| Context length | 1000K | 200K |
| Max output | 131072 | 65536 |
API pricing
Prices use DataLearner records when available; missing fields are not inferred.
| Item | Opus 4.7 | Opus 4.5 |
|---|---|---|
| Text input | $5 / 1M tokens | $5 / 1M tokens |
| Text output | $25 / 1M tokens | $25 / 1M tokens |
| Cache read | $0.5 / 1M tokens | $0.5 / 1M tokens |
| Cache write | $6.25 / 1M tokens | $6.25 / 1M tokens |
Summary
- Opus 4.7leads in:General Knowledge (4/4), Math and Reasoning (2/2), AI Agent - Tool Usage (1/1), Coding and Software Engineer (1/1)
On average across the 8 shared benchmarks, Opus 4.7 scores 16.13 higher.
Largest single-benchmark gap: ARC-AGI-2 — Opus 4.7 75.80 vs Opus 4.5 37.60 (+38.20).
Page generated from structured model, pricing and benchmark records. No real-time LLM is used to write the prose.