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    How to Complete gate.ai cursor setup in Cursor

    Guides

    Gate.AI OpenAI-compatible access allows developers to connect Cursor to Gate.AI with a Gate.AI API key, a Gate.AI OpenAI base URL, and a supported model ID, as of June 2026. This setup matters for developers who want Cursor Chat, Composer, Agent, or similar coding surfaces to send model requests through Gate.AI instead of a default model provider. This guide covers only the Cursor configuration flow; for broader API integration patterns, see the Gate.AI API integration guide.

    Prerequisites

    • Cursor is installed.
    • You have a Gate.AI API Key.

    Source basis: Gate.AI official documentation and the attached Cursor setup screenshots, as of June 2026.

    What Will You Be Able to Do After This Guide?

    After completing this gate.ai cursor setup, you will be able to add Gate.AI as a custom model route in Cursor, enter the Gate.AI API key and OpenAI-compatible base URL, select a model such as deepseek/deepseek-v3.2, and use that model inside Cursor’s chat or agent interface.

    This guide covers Cursor UI setup only. It does not cover SDK integration, Claude Code setup, Claude Desktop setup, or enterprise permission configuration.

    Step 1: Open Cursor Settings

    This step opens the Cursor configuration area where model and API settings are managed.

    Action: In Cursor, go to the top-right corner and click the settings icon. Gate.AI documentation describes the Cursor entry path as top-right menu → Settings.


    Open Cursor Settings from the top-right menu before changing model configuration.

    Step 2: Open Models Settings

    This step takes you to the Cursor model configuration page.

    Action: In Cursor Settings, select Models from the left sidebar. Then choose View All Models if the full model list is not already visible. Gate.AI documentation lists Models → View All Models as the Cursor path for adding a custom model.


    Use the Models section to manage built-in models, custom models, and API settings.

    Step 3: Click Add Custom Model

    This step creates a new custom model entry for Gate.AI.

    Action: Scroll to the bottom of the model list and click Add Custom Model. Gate.AI documentation states that the Cursor setup path requires scrolling to the bottom and selecting Add Custom Model.


    Add Custom Model opens the input field where the Gate.AI model ID is entered.

    Step 4: Add the Gate.AI Model ID

    This step tells Cursor which Gate.AI-supported model should handle requests.

    Action: Enter a Gate.AI model ID in Cursor, then click Add. Use the provider/model-name format, such as deepseek/deepseek-v3.2. Gate.AI documentation says Cursor should use a model ID from the model marketplace and should not use auto for Cursor setup.

    According to Gate.AI documentation as of June 2026, model IDs use the provider/model-name format, and deepseek/deepseek-v3.2 is listed as a supported model ID example.

    Step 5: Enter the Gate.AI API Key and Base URL

    This step connects Cursor’s OpenAI-compatible API fields to Gate.AI.

    Action: In the API Keys section, enable OpenAI API Key and paste your Gate.AI API key. Then enable Override OpenAI Base URL and enter:

    https://api.gate.ai/openai/v1

    Gate.AI documentation lists https://api.gate.ai/openai/v1 as the OpenAI-compatible base URL and notes that the correct API path is /openai/v1, not only /v1.


    Enter the Gate.AI model ID, Gate.AI API key, and https://api.gate.ai/openai/v1 base URL in Cursor.

    Step 6: Select the Gate.AI Model in Cursor Chat

    This step confirms that Cursor can use the Gate.AI model in a coding conversation.

    Action: Close Cursor Settings, open Cursor Chat, Composer, Agent, or another conversation surface, and select the model you added from the model selector. Gate.AI documentation states that the added model can be selected in Chat, Composer, Agent, and other conversation surfaces.

    You should see the configured model name, such as deepseek/deepseek-v3.2, in the model selector.


    After setup, choose the Gate.AI model from Cursor’s model selector before sending prompts.

    What Values Should You Enter for gate.ai cursor setup?

    Cursor Field Value to Enter Setup Rule
    Custom model ID Example: deepseek/deepseek-v3.2 Use provider/model-name; do not use auto.
    OpenAI API Key YourGate.AIAPI key Confirm the key is active and copied correctly.
    Override OpenAI Base URL https://api.gate.ai/openai/v1 Use /openai/v1, not only /v1.
    Model selector The model you added Select the model before testing prompts.

    The model ID and base URL are the most important fields in this gate.ai cursor setup. If Cursor accepts the key but cannot route requests, check the model ID format and base URL before changing other settings.

    Why Is Gate.AI Not Working in Cursor? Troubleshooting Checklist

    • Symptom: Cursor shows 401 or connection failed.

      • Cause: The Gate.AI API key is invalid, expired, revoked, disabled, copied incorrectly, or the account has no available balance.
      • Fix: Check the Gate.AI API key status, copy the key again, and confirm that the account has available balance. Gate.AI documentation lists invalid API keys and insufficient balance as common causes of authentication or request failure.

    • Symptom: Cursor says the model is unavailable or cannot be found.

      • Cause: The model ID is misspelled, not in provider/model-name format, or entered as auto.
      • Fix: Copy the exact model ID from Gate.AI models and use a specific model such as deepseek/deepseek-v3.2.

    • Symptom: Cursor returns an unknown API path or 404-style error.

      • Cause: The base URL was entered as https://api.gate.ai/v1 or another incorrect path.
      • Fix: Replace the value with https://api.gate.ai/openai/v1.

    • Symptom: The custom model does not appear in Cursor Chat.

      • Cause: The Cursor settings page may not have been saved or Cursor may not have refreshed the model list.
      • Fix: Save the settings, close Settings, restart Cursor, and check the model selector again.

    • Symptom: One model works but another model fails.

      • Cause: The selected model may not match the exact Gate.AI model ID or may not be allowed by account or guardrail settings.
      • Fix: Confirm the model ID format in Gate.AI documentation and check whether any account-level or guardrail policy blocks the model.

    What Can You Configure or Build Next?

    For a wider developer integration flow, use the Gate.AI API integration guide. That pillar explains how Gate.AI API access fits into broader OpenAI-compatible development workflows.

    For the official setup reference, use the Gate.AI documentation. For model selection, use the Gate.AI model list. If your setup involves budget or usage review, check Gate.AI pricing before using the configuration in production.

    FAQs

    Can I use auto as the model ID in Cursor?

    No. Gate.AI documentation says Cursor setup should use a specific model ID from the model marketplace and should not use auto.

    Which Gate.AI base URL should I enter in Cursor?

    Use https://api.gate.ai/openai/v1. Gate.AI documentation notes that the OpenAI-compatible path is /openai/v1, not only /v1.

    Where do I select the Gate.AI model after setup?

    Open Cursor Chat, Composer, Agent, or another conversation surface, then choose the added model from Cursor’s model selector.

    Why does the API key work elsewhere but not in Cursor?

    Cursor may be using an unsaved model entry, incorrect base URL, or wrong model ID. Recheck the model ID, API key toggle, base URL toggle, and model selector.

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