LLM Reference

Claude 3 Opus

Multimodal

About

Claude 3 Opus, part of the Claude 3 family by Anthropic, is a cutting-edge large language model (LLM) optimized for high-complexity tasks and exceptional performance. Known for its text and image processing capabilities, Opus features an impressive 200K context window, extendable to 1M tokens for select clients, allowing deep contextual understanding and coherent outputs. It excels in reasoning, coding, multilingual tasks, and long-context handling, offering near-human comprehension and fluency. Opus shows a significant accuracy improvement over its predecessors, with enhanced fluency, reduced prompt refusals, and improved multilingual abilities. Despite its capabilities, it may encounter hallucinations and struggle with specific tasks like spatial reasoning. Available via Anthropic’s API, Google Cloud's Vertex AI, and Amazon Bedrock, Opus is priced at $15 per million input tokens and $75 per million output tokens.

Capabilities

MultimodalFunction CallingTool UseJSON Mode

Providers(3)

ProviderInput (per 1M)Output (per 1M)Type
AWS Bedrock$15$75
Serverless
GCP Vertex AI$15$75
Serverless
Anthropic Console$15$75
Serverless

API Versions

claude-3-opus-20240229

Specifications

FamilyClaude 3
Released2024-02-29
Parameters2T
Context200K
ArchitectureDecoder Only
Knowledge cutoff2023-08
Specializationgeneral