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Claude Opus 4.7

Parameters

-

Context Length

200K

Modality

Multimodal

Architecture

Dense

License

Proprietary

Release Date

16 Apr 2026

Knowledge Cutoff

-

Evaluation Benchmarks

Rank

#5

BenchmarkScoreRank

General Text

high
Text Arena

1502

4

0.82

7

0.82

7

Agent Arena

high
Agent Arena

0.08

9

Mathematics

high
LiveBench Mathematics

0.93

11

Data Analysis

high
LiveBench Data Analysis

0.78

11

Web Development

WebDev Arena

1558

11

General

high
LiveBench Global

0.77

12

Reasoning

high
LiveBench Reasoning

0.87

14

Agentic Coding

high
LiveBench Agentic

0.51

14

LiveBench Average

high
LiveBench Average

0.77

14

Rankings

Overall Rank

#5

Coding Rank

#6

About Claude Opus 4.7

Anthropic's most capable Claude 4.7 model, offering a notable improvement on Opus 4.6 in advanced software engineering and agentic tasks. Handles complex, long-running tasks with rigor and consistency, pays precise attention to instructions, and devises ways to verify its own outputs. Features substantially better vision (up to 2,576 pixels on the long edge — 3×+ the prior limit), improved multimodal understanding, and enhanced instruction following. Supports a new xhigh effort level between high and max for finer reasoning control. State-of-the-art on SWE-bench Verified and top performance across coding, finance, and document reasoning benchmarks. Available via API as claude-opus-4-7. Pricing: $5/M input tokens, $25/M output tokens.

Technical Specifications

Detailed architecture specifications are limited for proprietary models.

About Claude 4.7

Claude 4.7 is Anthropic's latest generation of flagship models, offering notable improvements in advanced software engineering, agentic tasks, and instruction following. The family features substantially better vision (up to 2,576 pixels on the long edge), improved multimodal understanding, and a new xhigh effort level for finer reasoning control.


Other Claude 4.7 Models
  • No related models available
Claude Opus 4.7: Model Specifications and Details