How to connect OpenAI GPT Assistants and OCR Space
Create a New Scenario to Connect OpenAI GPT Assistants and OCR Space
In the workspace, click the “Create New Scenario” button.

Add the First Step
Add the first node – a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a OpenAI GPT Assistants, triggered by another scenario, or executed manually (for testing purposes). In most cases, OpenAI GPT Assistants or OCR Space will be your first step. To do this, click "Choose an app," find OpenAI GPT Assistants or OCR Space, and select the appropriate trigger to start the scenario.

Add the OpenAI GPT Assistants Node
Select the OpenAI GPT Assistants node from the app selection panel on the right.

OpenAI GPT Assistants
Configure the OpenAI GPT Assistants
Click on the OpenAI GPT Assistants node to configure it. You can modify the OpenAI GPT Assistants URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the OCR Space Node
Next, click the plus (+) icon on the OpenAI GPT Assistants node, select OCR Space from the list of available apps, and choose the action you need from the list of nodes within OCR Space.

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Authenticate OCR Space
Now, click the OCR Space node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your OCR Space settings. Authentication allows you to use OCR Space through Latenode.
Configure the OpenAI GPT Assistants and OCR Space Nodes
Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.
Set Up the OpenAI GPT Assistants and OCR Space Integration
Use various Latenode nodes to transform data and enhance your integration:
- Branching: Create multiple branches within the scenario to handle complex logic.
- Merging: Combine different node branches into one, passing data through it.
- Plug n Play Nodes: Use nodes that don’t require account credentials.
- Ask AI: Use the GPT-powered option to add AI capabilities to any node.
- Wait: Set waiting times, either for intervals or until specific dates.
- Sub-scenarios (Nodules): Create sub-scenarios that are encapsulated in a single node.
- Iteration: Process arrays of data when needed.
- Code: Write custom code or ask our AI assistant to do it for you.

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OCR Space
Trigger on Webhook
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Save and Activate the Scenario
After configuring OpenAI GPT Assistants, OCR Space, and any additional nodes, don’t forget to save the scenario and click "Deploy." Activating the scenario ensures it will run automatically whenever the trigger node receives input or a condition is met. By default, all newly created scenarios are deactivated.
Test the Scenario
Run the scenario by clicking “Run once” and triggering an event to check if the OpenAI GPT Assistants and OCR Space integration works as expected. Depending on your setup, data should flow between OpenAI GPT Assistants and OCR Space (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect OpenAI GPT Assistants and OCR Space
Google Drive + OCR Space + OpenAI GPT Assistants: When a new invoice image is added to Google Drive, extract the text using OCR Space, then use an OpenAI GPT Assistant to categorize the invoice data, finally storing the categorized data or a summary back in Google Drive.
OCR Space + OpenAI GPT Assistants + Slack: Extract text from images using OCR Space, then use an OpenAI GPT Assistant to summarize the extracted text, and finally send the summary to a dedicated Slack channel.
OpenAI GPT Assistants and OCR Space integration alternatives
About OpenAI GPT Assistants
Use OpenAI GPT Assistants within Latenode to automate complex tasks like customer support or content creation. Configure Assistants with prompts and integrate them into broader workflows. Chain them with file parsing, webhooks, or database updates for scalable, automated solutions. Benefit from Latenode's no-code flexibility and affordable execution-based pricing.
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About OCR Space
Need to extract text from images or PDFs? Use OCR Space in Latenode to automatically process documents and integrate the data into your workflows. Automate invoice processing, data entry, or compliance checks. Latenode adds flexible logic, file parsing, and destinations to your OCR results, scaling beyond single-document processing.
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See how Latenode works
FAQ OpenAI GPT Assistants and OCR Space
How can I connect my OpenAI GPT Assistants account to OCR Space using Latenode?
To connect your OpenAI GPT Assistants account to OCR Space on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select OpenAI GPT Assistants and click on "Connect".
- Authenticate your OpenAI GPT Assistants and OCR Space accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate data extraction from images using GPT?
Yes, you can! Latenode simplifies this. OCR Space extracts text, then OpenAI GPT Assistants analyzes and acts on it, all in a single no-code workflow, saving significant manual effort.
What types of tasks can I perform by integrating OpenAI GPT Assistants with OCR Space?
Integrating OpenAI GPT Assistants with OCR Space allows you to perform various tasks, including:
- Automatically classify scanned documents based on their content.
- Extract key information from invoices and receipts for accounting.
- Process handwritten notes and summarize action items.
- Create searchable archives from image-based documents.
- Enhance chatbot responses using data extracted from images.
What are the benefits of using OpenAI GPT Assistants in Latenode?
Latenode offers visual building and serverless execution. Seamlessly blend OpenAI GPT Assistants into complex automation workflows with built-in error handling and scaling.
Are there any limitations to the OpenAI GPT Assistants and OCR Space integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- OCR Space has limits on the number of pages processed per API call.
- The accuracy of OCR Space depends on the quality of the input image.
- OpenAI GPT Assistants' performance depends on the complexity of prompts.