Claude Opus 4 pricing
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). Live index: 4 priced offers. Best input $15.00 per million tokens from Openrouter. Best output $75.00 per million tokens from Openrouter.
Pricing across providers
Every row is a seller of Claude Opus 4 with token pricing we track. The cheapest input in this snapshot is from Openrouter. The bar chart shows the same input and output dollars per million for a quick scan.
| Provider | Input / 1M | Output / 1M | Cached input | Batch |
|---|---|---|---|---|
O Openrouter | $15.00 | $75.00 | — | — |
G Gmi | $15.00 | $75.00 | — | — |
GV Google Vertex | $15.00 | $75.00 | $1.50 | — |
VA Vercel Ai Gateway | $15.00 | $75.00 | $1.50 | — |
Input vs output · per provider
Cost calculator
The calculator uses the same dollars per million tokens as the table. Adjust sliders to see how Claude Opus 4 cost scales with traffic.
Provider
1.500000¢ / req
3.750000¢ / req
Model specifications
These fields describe Claude Opus 4 as we store it (Family: Claude Opus. source: Anthropic). They sit next to price so buyers can check limits and tools in one place.
- Context window
- 200,000 tokens
- Max output
- 32,000 tokens
- Vision (images)
- Yes
- Tool / function calling
- Yes
- Streaming
- No
- Released
- May 2025
- Primary provider
- Anthropic
- Model family
- Claude Opus
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Frequently asked questions
Answers pull from the same numbers you see on this page. The short model note from our index: 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, achiev...
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