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Claude3-Opus
Model parameter quantity
N/A
Model parameter quantity
Affiliated organization
Anthropic
Affiliated organization
Closed Source
License Type
Release time
March 4, 2024
Release time

Model Introduction
Claude3-Opus is the third generation Claude model by Anthropic, including three models in the series: Haiku, Sonnet, and Opus, with Opus being the most capable. Claude3-Opus has a service response speed similar to Claude2.
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Language comprehension ability Language comprehension ability
Language comprehension ability
Often makes semantic misjudgments, leading to obvious logical disconnects in responses.
4.4
Knowledge coverage scope Knowledge coverage scope
Knowledge coverage scope
Has significant knowledge blind spots, often showing factual errors and repeating outdated information.
6.8
Reasoning ability Reasoning ability
Reasoning ability
Unable to maintain coherent reasoning chains, often causing inverted causality or miscalculations.
4.2
Related model
Claude Sonnet 4 (Thinking) The latest hybrid inference model series released by Anthropic, which support better coding, function calling, and other features.
Claude 3.7 Sonnet (Thinking) Claude 3.7 Sonnet Thinking is the Thinking version of the hybrid inference intelligent model Claude 3.7 Sonnet released by Anthropic. It has the most advanced encoding technology and significant improvements in content generation, data analysis, and planning.
Claude 3.5 Sonnet 20241022 Claude 3.5 Sonnet raises the industry bar for intelligence, outperforming competitor models and Claude 3 Opus on a wide range of evaluations, with the speed and cost of our Claude 3 Sonnet.
Claude 3.5 Sonnet 20241022 Claude 3.5 Sonnet raises the industry bar for intelligence, outperforming competitor models and Claude 3 Opus on a wide range of evaluations, with the speed and cost of our Claude 3 Sonnet.
Claude 3.5 Sonnet 20240620 Claude 3.5 Sonnet raises the industry bar for intelligence, outperforming competitor models and Claude 3 Opus on a wide range of evaluations, with the speed and cost of our Claude 3 Sonnet.
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