Claude Opus 5

Name: Claude Opus 5
Price: 5 USD
Author: Anthropic

Claude Opusv5Current

Anthropic(ai lab)

Released July 24, 2026

Run this model yourself API Docs

OpenTools Scorenormalized /100

6.1

Valuescore / $M

OpenTools Score

Context1M tokens

Price (In / Out)$5.00/M / $25.00/M

CategoryLarge Language Model

Max Output128K tokens

About Claude Opus 5

Claude Opus 5 is Anthropic's Opus-class model for complex agentic coding and enterprise work. Official Claude docs list the claude-opus-5 API ID, 1M token context window, 128k max output, adaptive thinking, and $5 input / $25 output pricing per million tokens.

Capabilities

textvisionreasoningcodingtool useagentslong context

Input Modalities

textimage

Output Modalities

text

Technical Details

API Identifier: claude-opus-5
Category: Large Language Model
Context Window: 1,000,000 tokens
Max Output Tokens: 128,000 tokens

Run this model yourself

Local and cloud setup for Claude Opus 5, with exact configurations, sources and clear evidence limits.

Find a model for your hardware

No reviewed setup guide is available for this model yet. Explore configurations with documented support in the hardware finder.

Benchmarks

Performance scores for Claude Opus 5 across standard benchmarks.

Artificial Analysis Intelligence IndexArtificial Analysis · Jul 2026

61 index

Artificial Analysis Intelligence Index v4.1.1Artificial Analysis · Aug 2026

63 index

Artificial Analysis Intelligence Index v4.3https://artificialanalysis.ai/models/claude-opus-5

51 index

Artificial Analysis Intelligence Index v4.3Artificial Analysis

50.7 index

GPQA DiamondArtificial Analysis

93.2%

SciCodeArtificial Analysis

56.4%

Terminal-Bench 2.1Artificial Analysis

89.1%

Pricing

Token pricing for Claude Opus 5 API usage.

Input Tokens

$5.00/M

per million tokens

Output Tokens

$25.00/M

per million tokens

Claude Opus 5 is priced at $5 per million input tokens and $25 per million output tokens; fast mode is priced separately at Fable-level rates.

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