Claude Opus 4.1 Check detailed information and pricing for AI models
Context Length 200,000 tokens, anthropic from provided
200,000
Context Tokens
$15.00
Prompt Price
$75.00
Output Price
3/16
Feature Support
translation #13
programming #13
academia #13
trivia #13
roleplay #13
finance #13
science #13
health #13
seo #13
legal #13
technology #13
marketing #13
Efficiency #10
Model Overview
Claude Opus 4.1 is an updated version of Anthropic’s flagship model, offering improved performance in coding, reasoning, and agentic tasks. It achieves 74.5% on SWE-bench Verified and shows notable gains in multi-file code refactoring, debugging precision, and detail-oriented reasoning. The model supports extended thinking up to 64K tokens and is optimized for tasks involving research, data analysis, and tool-assisted reasoning.
Basic Information
Developer
anthropic
Model Series
Claude
Release Date
2025-08-05
Context Length
200,000 tokens
Max Completion Tokens
32,000 tokens
Variant
standard
Pricing Information
Prompt Tokens
$15.00 / 1M tokens
Completion Tokens
$75.00 / 1M tokens
Data Policy
Supported Features
Supported (3)
Image Input
Tool Usage
Reasoning
Unsupported (13)
Top K
Seed
Frequency Penalty
Presence Penalty
Repetition Penalty
Response Format
Min P
Logit Bias
Logprobs
Top Logprobs
Structured Outputs
Web Search Options
Top A
Actual Usage Statistics
#38
Out of 353 total models
62.6B
Total Tokens Last 30 Days
4.2B
Daily Average Usage
7%
Weekly Usage Change