Claude Opus 3

Claude Opus 3: a claude-opus model from Anthropic, ~200K context, knowledge cutoff 2023-08-31

Published

scheduleReleased：February 29, 2024

Claude Opus 3 is a claude-opus model from Anthropic (~200K context, input around $15/1M tokens). Suitable for assistants, content generation, knowledge Q&A and business automation

historyVersions and aliases

Model IDclaude-3-opus-20240229

Version dateFebruary 29, 2024

Sourcemodels.dev

descriptionOverview

Overview

Claude Opus 3 is provided by Anthropic, model ID claude-3-opus

Key specs

Context: 200K tokens
Max output: 4.1K tokens
Knowledge cutoff: 2023-08-31
Input price: $15/1M
Output price: $75/1M

Best for

Consider Claude Opus 3 when comparing context length, pricing, multimodal support and relay availability

lightbulbUse cases

Image and multimodal Q&A
Visual content analysis
Document and screenshot understanding

thumb_upStrengths

Very long context (~200K), good for long documents and codebases
Supports image and multimodal input

infoLimitations

Knowledge cutoff 2023-08-31; newer facts need external retrieval
Pricing and availability vary by upstream and relay; verify with official docs and tests

linkReferences

open_in_newhttps://docs.anthropic.com/en/docs/about-claude/models