Let's build something great today.
Here, you can discover production-ready AI models developed by Upstage, to build your applications with ease. If you're looking to leverage LLMs for complex document tasks—such as building a document QA service or extracting key information—you’ve come to the right place. Concerned about privacy? Rest assured, we do not store or reuse any data sent to our APIs. For more details, check our terms.
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To sign up, press the Log in button at the upper right of this page.
Get an API key
To get an API key, just click the Create new key below. You can view keys in the API keys page.
Make an API request
Choose a capability from the menu and make an API request using the provided example code. Each capability includes a ready-to-use code snippet. For AI agents, use the machine-readable docs index at /llms.txt.
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Choose how to pay for your API usage.
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No need to buy credits. We charge your registered payment method each month for your usage.
Prepaid credits
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Buy credits in advance. Buying credits can also raise your rate limit.
For details, see the billing FAQ.
Explore our offerings
Upstage provides a diverse range of AI capabilities, each designed to address specific needs across various workflows.
Have questions?
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