Claude Opus 5.5 API pricing on OpenRouter
Every OpenRouter Claude Opus 5.5 rate we track, compared against 11 providers serving the same model.
The cheapest Claude Opus 5.5 input price we currently track is $2.00/1M on CloudGPU.
The cheapest Claude Opus 5.5 output price is $10.00/1M on IteraCompute.
OpenRouter Claude Opus 5.5 rates
Prices per 1M tokens. Batch and cached-input rates are shown where the provider publishes them.
| Mode | Input | Output |
|---|---|---|
| Batch | $2.00/1M | $10.00/1M |
| Standard | $4.00/1M | $20.00/1M |
About Claude Opus 5.5
- Creator
- Anthropic
- Modalities
- text
Claude Opus 5.5 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 5.5 cost on OpenRouter?
OpenRouter serves Claude Opus 5.5 from $2.00 per 1M input tokens, across 2 tracked pricing modes. 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 5.5?
OpenRouter ranks #5 of 11 providers we track serving Claude Opus 5.5 on input price. The cheapest input price right now is on CloudGPU. The lowest output price is $10.00/1M on IteraCompute. Rates change often, and throughput, latency and context limits differ between providers — check the comparison above before committing.
Does OpenRouter offer batch or cached pricing for Claude Opus 5.5?
We track 2 Claude Opus 5.5 offerings 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.