Claude Opus 3 - In-Depth Overview

Anthropic · Claude 3

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Model ID: anthropic-claude-3-opus

Get all the details on Claude Opus 3, an AI model from Anthropic. This page covers its token limits, pricing structure, key capabilities such as multimodal_input, long_context, function_calling, available API code samples, and performance strengths.

Key Metrics

Input Limit

200K tokens

Output Limit

4.1K tokens

Input Cost

$15.00/1M

Output Cost

$75.00/1M

Sample API Code

from anthropic import Anthropic; client = Anthropic(); message = client.messages.create(model="claude-3-opus-20240229", max_tokens=1024, messages=[{"role": "user", "content": "Hello, Claude"}]); print(message.content)

Required Libraries

anthropic

@anthropic-ai/sdk

Benchmarks

Benchmark	Score	Source	Notes
lmarena text	1244	lmarena.ai	Score for claude-3-opus-20240229
lmarena vision	1076	lmarena.ai	Score for claude-3-opus-20240229

Notes

New users receive a small amount of free credits to test the API. Batch API and prompt caching discounts can be combined. For high-volume agent applications, consider contacting enterprise sales for custom pricing arrangements.