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Claude 3 Opus

A reviewed catalog record from Anthropic, released March 4, 2024. This page reports only what named sources publish about this exact record, with receipts.

API accessClosed weightsMultimodal · Language · Vision

What the evidence says

Developer
Anthropic
Released
March 4, 2024
Domains
Multimodal · Language · Vision
Tasks
Chat · Image captioning · Code generation · Language modeling/generation
Access
API access
Weights
Closed weights

Common questions

What is Claude 3 Opus?

Claude 3 Opus is a Anthropic model released March 4, 2024, according to Epoch AI's reviewed catalog record. The record classifies it under multimodal, language, vision.

How does Claude 3 Opus rank on LMArena?

No board Model Gauntlet mirrors currently lists this exact model revision under a reviewed identity, so no rating is reported here.

What does Claude 3 Opus cost?

No reviewed source carries pricing for this record, so no price is reported here.