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To connect TRAE to BetterToken, prepare an API key, enter the Base URL shown below, and choose a current Model ID from the model plaza.

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Key settings

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Prerequisites

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Additional requirements

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Install

Install or open TRAE, then continue with the manual setup below.

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Manual setup

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Setup

1

Open settings

In IDE mode, click the Settings icon in the upper-right corner to open the settings center.You can also open SOLO mode and click the Settings icon in the upper-right corner of the chat panel.
2

Open the model panel

In the left navigation, choose Model to open the Model panel.
3

Add a model

Click + Add model.
4

Fill in the model configuration

When the Add model window appears, fill in the fields as follows:
5

Save and start using it

Click Confirm to save the configuration, then choose the new model from a supported provider.
BetterToken only supports TRAE through models from a supported provider. Do not use fixed Claude model names, and do not set the custom request URL to https://bettertoken.ai/v1.

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Verify the connection

Send a short test prompt. If the tool returns a response without an authentication or Model ID error, the connection works. Fully restart the tool after changing its configuration.

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Switch models

Open the model selector or change the Model field in the configuration. Use the exact Model ID from the model plaza, then restart the current session.

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Common errors

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Advanced setup

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Supported providers

Statuses apply to the BetterToken setup documented on this page.
  • Manual setup: enter the API Key, Base URL, and Model.
  • Not supported: no verified direct setup is currently available.

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Technical details

TRAE requires the complete custom request URL https://bettertoken.ai/v1/chat/completions, not only the Base URL.