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Top-Tier Reasoning

Claude 3 Opus

Claude 3 Opus is Anthropic's most intelligent AI model, setting new industry benchmarks in reasoning, math, coding, and complex problem-solving with near-human fluency and accuracy. Unlock its power for advanced tasks like data analysis, content creation, and enterprise automation to drive innovation and outperform competitors.

200k Context
Top-Tier Intelligence
Aug '23 Knowledge

Available for Chat, Vision, and File Uploads.

Performance Benchmarks

MMLU
86.8%
GPQA
84.9%
GSM8K
95.0%

How do you want to interact?

Start a Conversation

Ask anything.
Have a natural conversation, brainstorm ideas, draft emails, or ask for advice.

Start Chatting

Use a Persona

Specialized Experts.
Instruct the AI to act as a Coding Tutor, Marketing Expert, or Travel Guide.

Pick a Persona

Why use Claude 3 Opus?

Long Context Window

Handles 200,000-token context for processing large documents like entire codebases or 500 pages of data with high accuracy

Advanced Vision Capabilities

Processes images, charts, diagrams, and multimodal inputs for tasks like captioning and visual reasoning

Reduced Hallucination

Uses constitutional AI for higher accuracy, transparency in reasoning, and fewer errors on complex questions

Capability Examples

Complex Reasoning
Solve this logic puzzle: There are three boxes labeled "Apples", "Oranges", and "Apples and Oranges". One has only apples, one only oranges, one mixed. All labels are wrong. What's in each?
The "Apples" box has oranges (can't be apples or mixed). The "Oranges" box has apples (can't be oranges or mixed). The "Apples and Oranges" box has mixed (only option left).
Multimodal Analysis
Describe this image: [imagine a chart showing stock trends with peaks in Q1 and dips in Q3]. Analyze trends and predict Q4.
The chart shows bullish Q1 (rising peaks), bearish Q3 (sharp dips). Likely drivers: market optimism early, corrections later. Q4 prediction: moderate recovery to 15% gain if trends hold, with volatility risks.

How to use

1
Go to Chat

Navigate to the "AI Chat" page.

2
Select Model

Ensure Claude 3 Opus is selected.

3
Type Prompt

Ask a question or paste code.

4
Interact

Refine the answer by replying to the AI.

Compare LLMs Side-by-Side

Is Claude 3 Opus better than Claude 3.5 or Gemini? Test same prompts simultaneously in the Chat Playground.

Open Chat Playground

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