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Obtain Your OpenHands LLM API Key

  1. Log in to OpenHands Cloud.
  2. Go to the Settings page and navigate to the API Keys tab.
  3. Copy your LLM API Key.
OpenHands LLM API Key

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Configuration

When running OpenHands, you’ll need to set the following in the OpenHands UI through the Settings under the LLM tab:
  • LLM Provider to OpenHands
  • LLM Model to the model you will be using (e.g. claude-sonnet-4-20250514 or claude-sonnet-4-5-20250929)
  • API Key to your OpenHands LLM API key copied from above

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Using OpenHands LLM Provider in the CLI

  1. Run OpenHands CLI.
  2. To select OpenHands as the LLM provider:
  • If this is your first time running the CLI, choose openhands and then select the model that you would like to use.
  • If you have previously run the CLI, run the /settings command and select to modify the Basic settings. Then choose openhands and finally the model.
OpenHands Provider in CLI

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Pricing

Pricing follows official API provider rates. Below are the current pricing details for OpenHands models: Note: Cached input tokens are charged at a reduced rate when the same content is reused across requests. Models that don’t support prompt caching show “N/A” for cached input cost.