Anthropic: Claude Opus 4.1 (batch)

Claude

Multimodal

Paid

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...

Parameters

Context Window

200,000

tokens

Input Price

$7.5

per 1M tokens

Output Price

$37.5

per 1M tokens

Capabilities

Model capabilities and supported modalities

Performance

Reasoning

Excellent reasoning capabilities with strong logical analysis

Math

Capable of solving most mathematical problems accurately

Coding

Knowledge

Good knowledge foundation across many domains

Modalities

Input Modalities

image,text,file

Output Modalities

text

LLM Price Calculator

Calculate the cost of using this model

Input Tokens (0.00000750/token)$0.011250

Output Tokens (0.00003750/token)$0.112500

Common Scenarios:

Input Cost:$0.011250

Output Cost:$0.112500

Total Cost:$0.123750

Estimated usage: 4,500 tokens

Monthly Cost Estimator

Based on different usage levels

Light Usage

$0.4500

~10 requests

Moderate Usage

$4.5000

~100 requests

Heavy Usage

$45.0000

~1000 requests

Enterprise

$450.0000

~10,000 requests

Note: Estimates based on current token count settings per request.

Last Updated: 2026/08/15