vs
0:5
overall capability wins (0 ties across 5 scored). Claude Opus 4.7 leads overall.
- Coding0:2
- Arena0:1
- Pricing0:3
- Speed0:2
- Specs0:2
Verdict
Claude Opus 4.7 leads coding (widest gap: +168.4 on WebDev Elo); Claude Opus 4.7 ranks higher on LMArena (+47 Elo); Claude Opus 4.7 offers ~5.0x larger context (1M vs 200K).
- Claude Opus 4.7 leads coding (widest gap: +168.4 on WebDev Elo)
- Claude Opus 4.7 ranks higher on LMArena (+47 Elo)
- Claude Opus 4.7 offers ~5.0x larger context (1M vs 200K)
- Claude Opus 4.7 allows ~3.9x more max output (128K vs 33K)
- Claude Opus 4.7 is ~3.0x cheaper on a blended token basis than Claude Opus 4.1
Cost for 1M in + 250K out
Illustrative chat workload at primary-provider list prices.
- Claude Opus 4.1
- $33.75
- Claude Opus 4.7
- $11.25
Claude Opus 4.7 is about 3.0x cheaper on this workload.
Price per 1M tokens
Full comparison
Organization
Anthropic
Anthropic
Family
Claude Opus
Claude Opus
License
Proprietary
Proprietary
Open weights
No
No
Release
Aug 5, 2025
Apr 16, 2026
Knowledge cutoff
-
-
API / provider
Anthropic
Anthropic
Modalities
text, image → text
text, image → text
Specs
Context window
200K
1M
Max output
33K
128K
Parameters
—
—
Pricing
Input $/1M
$15
$5
Output $/1M
$75
$25
Blended $/1M (3∶1)
$30
$10
Speed
tok/s
55
68
TTFT (s)
0.7
0.55
Reasoning
MMLU-Pro
—
—
GPQA Diamond
—
91.4
Humanity's Last Exam
—
42.3
AIME 2025
—
—
MATH-500
—
—
Humanity's Last Exam (with tools)
—
—
AA-Omniscience Accuracy
—
48.9
AA-LCR v1.1
—
78.7
CritPt
—
12.0
MMMU-Pro
—
78.8
IFBench
—
58.6
Chartography
—
—
Chartography (With Tools)
—
—
Coding
SWE-bench Verified
74.5
—
SWE-bench Pro
—
64.3
SWE-bench Multilingual
—
—
LiveCodeBench
—
—
Terminal-Bench 2.1
—
83.1
Aider Polyglot
—
—
Terminal-Bench 3
—
—
BigCodeBench
—
—
SciCode
—
54.5
CursorBench
—
—
SWE-Rebench
43.5
53.1
NL2Repo-Bench
—
—
DeepSWE
—
—
WebDev Arena
1,389
1,557
Terminal-Bench 4.0
—
—
CursorBench 4.0
—
—
FrontierCode v1.1 (Main)
—
—
Arena
LMArena Elo
1,448
1,494
| Metric | Claude Opus 4.1 | Claude Opus 4.7 | Delta |
|---|---|---|---|
| Identity | |||
| Organization | Anthropic | Anthropic | — |
| Family | Claude Opus | Claude Opus | — |
| License | Proprietary | Proprietary | — |
| Open weights | No | No | — |
| Release | Aug 5, 2025 | Apr 16, 2026 | — |
| Knowledge cutoff | - | - | — |
| API / provider | Anthropic | Anthropic | — |
| Modalities | text, image → text | text, image → text | — |
| Specs | |||
| Context window | 200K | 1M | B +800K |
| Max output | 33K | 128K | B +95K |
| Parameters | — | — | — |
| Pricing | |||
| Input $/1M | $15 | $5 | B +$10 |
| Output $/1M | $75 | $25 | B +$50 |
| Blended $/1M (3∶1) | $30 | $10 | B +$20 |
| Speed | |||
| tok/s | 55 | 68 | B +13 |
| TTFT (s) | 0.7 | 0.55 | B +0.15 |
| Reasoning | |||
| MMLU-Pro | — | — | — |
| GPQA Diamond | — | 91.4 | — |
| Humanity's Last Exam | — | 42.3 | — |
| AIME 2025 | — | — | — |
| MATH-500 | — | — | — |
| Humanity's Last Exam (with tools) | — | — | — |
| AA-Omniscience Accuracy | — | 48.9 | — |
| AA-LCR v1.1 | — | 78.7 | — |
| CritPt | — | 12.0 | — |
| MMMU-Pro | — | 78.8 | — |
| IFBench | — | 58.6 | — |
| Chartography | — | — | — |
| Chartography (With Tools) | — | — | — |
| Coding | |||
| SWE-bench Verified | 74.5 | — | — |
| SWE-bench Pro | — | 64.3 | — |
| SWE-bench Multilingual | — | — | — |
| LiveCodeBench | — | — | — |
| Terminal-Bench 2.1 | — | 83.1 | — |
| Aider Polyglot | — | — | — |
| Terminal-Bench 3 | — | — | — |
| BigCodeBench | — | — | — |
| SciCode | — | 54.5 | — |
| CursorBench | — | — | — |
| SWE-Rebench | 43.5 | 53.1 | B +9.6 pts |
| NL2Repo-Bench | — | — | — |
| DeepSWE | — | — | — |
| WebDev Arena | 1,389 | 1,557 | B +168 Elo |
| Terminal-Bench 4.0 | — | — | — |
| CursorBench 4.0 | — | — | — |
| FrontierCode v1.1 (Main) | — | — | — |
| Arena | |||
| LMArena Elo | 1,448 | 1,494 | B +47 Elo |
Claude Opus 4.1
- Context
- 200K / 33K out
- Parameters
- —
- Price
- $15 / $75
- Speed
- 55 tok/s · 0.7s TTFT
- Modalities
- text, image → text
- License
- Proprietary
Deprecated Opus 4.1 ($15/$75) scheduled for retirement 2026-08-05 - migrate to Opus 5 / Opus 4.8.
Claude Opus 4.7
- Context
- 1M / 128K out
- Parameters
- —
- Price
- $5 / $25
- Speed
- 68 tok/s · 0.55s TTFT
- Modalities
- text, image → text
- License
- Proprietary
April 2026 Opus release with a large SWE-bench jump; still widely used alongside Opus 4.8 / 5.
Benchmark charts
Winner bars are emphasized. Per-benchmark deltas sit above each chart.