Claude Opus 5 (Adaptive Reasoning, Max Effort) API pricing on OpenRouter
Every OpenRouter Claude Opus 5 (Adaptive Reasoning, Max Effort) rate we track, compared against 3 providers serving the same model.
The cheapest Claude Opus 5 (Adaptive Reasoning, Max Effort) input price we currently track is $2.50/1M on Anthropic.
OpenRouter Claude Opus 5 (Adaptive Reasoning, Max Effort) rates
Prices per 1M tokens. Batch and cached-input rates are shown where the provider publishes them.
| Mode | Input | Output |
|---|---|---|
| Standard | $5.00/1M | $25.00/1M |
About Claude Opus 5 (Adaptive Reasoning, Max Effort)
- Creator
- Anthropic
- Modalities
- text
Claude Opus 5 (Adaptive Reasoning, Max Effort) on other providers
About OpenRouter
OpenRouter provides a unified API for accessing hundreds of AI models from multiple providers. It aggregates models from OpenAI, Anthropic, Google, Meta, Mistral, and many others, offering a single endpoint with automatic fallback routing and provider optimization.
Frequently Asked Questions
How much does Claude Opus 5 (Adaptive Reasoning, Max Effort) cost on OpenRouter?
OpenRouter serves Claude Opus 5 (Adaptive Reasoning, Max Effort) from $5.00 per 1M input tokens, across 1 tracked pricing mode. Prices are collected daily — see the table above for current input, output, and cached-input rates.
Is OpenRouter the cheapest way to run Claude Opus 5 (Adaptive Reasoning, Max Effort)?
OpenRouter ranks #2 of 3 providers we track serving Claude Opus 5 (Adaptive Reasoning, Max Effort). The cheapest input price right now is on Anthropic. Price is only one factor — throughput, latency, and context limits differ between providers.
Does OpenRouter offer batch or cached pricing for Claude Opus 5 (Adaptive Reasoning, Max Effort)?
We track 1 Claude Opus 5 (Adaptive Reasoning, Max Effort) offering from OpenRouter. Batch and cached-input rates appear in the table above when the provider publishes them; blank cells mean we have no current figure for that mode.