Claude 3 Opus
AnthropicLLMs
90.5
Performance
★ 4.6
Rating
720
Reviews
MultimodalSmallText GenerationReasoningProprietaryLarge
About
Anthropic's previous flagship model known for deep analysis, creative writing, and graduate-level reasoning across domains.
Strengths
State-of-the-art on GPQA, MMLU, and MMMU at release. Very strong on grade-school math (GSM8K) and graduate-level reasoning. Excellent for complex analysis and creative writing tasks. 200K context window.
Specifications
- Context window
- 200,000
- Parameters
- —
Pricing
- Input cost
- $15.00 / 1M
- Output cost
- $75.00 / 1M
$15.00 input / $75.00 output per 1M tokens
Speed & Latency
- 60
- tokens/sec
- 629ms
- time to first token
- 4,000 RPM
- rate limits
Available On
Anthropic APIAmazon BedrockGoogle Vertex AI
Features
function callingstreamingvisionsystem messages
Market Sentiment
Polymarket prediction market odds for "Best AI Model" — showing how the market values each provider over time.
Loading sentiment data...
Performance Trend
Benchmark score trends over time for the top 5 benchmarks.
Loading history...
Benchmarks
Scores from various benchmark tests; higher is better.
| Test | Score | Percentile | Source |
|---|---|---|---|
| ARC-Challenge | 90.7 | — | huggingface |
| BigBench Hard | 84.5 | p96 | seed |
| Chatbot Arena ELO | 1178.0 | — | chatbot-arena |
