Enjoying AI Stats?Support us
US
Anthropic

Claude Opus 4

Anthropic
Overview

No description provided. Want to help? Contribute on GitHub or click here!

Quick Links
Key Metrics
Max Input
200,000
Tokens
Max Output
128,000
Tokens
Throughput
-
tok/s
Latency
-
ms
Input Price
$15
Per 1M Tokens
Cached Input Price
$30
Per 1M Tokens
Output Price
$75
Per 1M Tokens
Blended Price
$60
Per 1M Tokens
Model Information
Release Details

Released

21 May 2025

Knowledge Cutoff

Mar 2025

License

Proprietary

Model Architecture

Parameters

-

Training Data

-

Context Window

Input Context Length

200,000 tokens

Output Context Length

128,000 tokens

Key Features
Web Access
Yes

Real-time access to current web information

Multimodal
Yes

Ability to process multiple data types (text, images, etc.)

Reasoning
Yes

Advanced logical and deductive reasoning capabilities

Fine-Tunable
Yes

Can be customized for specific use cases

Model Release & Updates
21 May 2025
Model Released
Model first made available to the public
21 May 2025
Model Announced
Model first introduced to the public
04 Mar 2024
Previous version
22 Nov 2023
Previous version
12 Jul 2023
Previous version
Benchmarks & Performance Comparison
AI Stats Score
2528.14
#7/191
Ai2 SciArena
1080.45
#2/19
Aider-Polyglot
72.00%
#6/26
ARC-AGI-1
35.70%
#7/24
ARC-AGI-2
8.60%
#1/23
Confabulations
15.92
Lower is better
#18/37
EQ-Bench 3
1282.80
#3/14
GPQA Diamond
83.30%
#10/94
LiveBench
72.90%
#2/13
LMArena Text
1419.00
#5/76
LMArena WebDev
1405.51
#3/20
NYT Connections
52.70%
#10/43
SimpleBench
58.80%
#2/31
Thematic Generalisation
1.69
Lower is better
#1/34