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Claude Opus 4 is benchmarked as the world’s best coding model, at time of release, bringing sustained performance on complex, long-running tasks and agent workflows. It sets new benchmarks in software engineering, achieving leading results on SWE-bench (72.5%) and Terminal-bench (43.2%). Opus 4 supports extended, agentic workflows, handling thousands of task steps continuously for hours without degradation. Read more at the [blog post here](https://www.anthropic.com/news/claude-4)
Price/1M
$30.00
666th cheapest
9577% above median
Top 99%
Context Window
200K
108th largest
Top 37%
Input
$15.00
per 1M tokens
Output
$75.00
per 1M tokens
Blended
$30.00
per 1M tokens
Cheaper than 1% of models. Median price is $0.31/1M tokens.
Daily
$30.00
Monthly
$900.00
Context Window
200K
tokens
Larger than 63% of models
Max Output
32K
tokens
16% of context
Context Window Comparison