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Claude 3 Opus
🇺🇸Anthropic· Claude 32y
Context:200K tokens
Input:$15/1M
Output:$75/1M
Neura Index
56.2
Rank #160—
highCategory Profile
Benchmark Scores (12)
language
| Benchmark | Score | Source |
|---|---|---|
| HellaSwag | 95.4 | aggregated |
| WinoGrande | 85.4 | aggregated |
safety
| Benchmark | Score | Source |
|---|---|---|
| TruthfulQA | 72.8 | aggregated |
reasoning
| Benchmark | Score |
|---|
Performance History
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Frequently Asked Questions about Claude 3 Opus
What is Claude 3 Opus's Neura Intelligence Index score?▾
Claude 3 Opus by Anthropic scores 56.2 out of 100 on the Neura Intelligence Index, ranking #160 among all AI models. This composite score is computed from 12 individual benchmarks across coding, math, reasoning, and language categories.
How much does Claude 3 Opus cost to use?▾
Claude 3 Opus costs $15/1M input tokens and $75/1M output tokens via API. At a typical 3:1 input-to-output ratio with 1M tokens/day usage, the estimated monthly cost is approximately $900.
Is Claude 3 Opus open source?▾
No, Claude 3 Opus is a proprietary model by Anthropic. It is only accessible via their API.
What is Claude 3 Opus's context window?▾
Claude 3 Opus supports a context window of 200K tokens, allowing it to process very long documents, codebases, and conversations in a single request.
What benchmark does Claude 3 Opus perform best on?▾
Claude 3 Opus achieves its highest score on Chatbot Arena Elo with an Elo rating of 1232. This benchmark evaluates lmsys chatbot arena — crowdsourced blind comparison elo rating from human preferences.