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Work with WhoseDev AI chat

WhoseDev Agent chat alongside source code and a terminal

Open WhoseDev AI, describe the outcome you want, and choose the mode that fits the task.

Mode Best for What it does
Ask Understanding Helps investigate and answer questions without changing files.
Plan Preparing work Produces a proposed approach for you to review before implementation.
Act Making changes Works through the task with tools and asks for confirmation where required.

You can cycle modes with Shift+Tab while the chat input is focused, or select the mode from the composer.

Use the model picker in the chat composer to choose an available model. The models you see depend on your selected route, account, workspace policy, and local setup.

WhoseDev chat composer with the model picker open and GPT-5 Nano selected

Give the assistant enough context to orient itself, then state the result you need.

Explain the authentication flow in this workspace. Identify the entry point,
the session storage location, and the safest place to add a new provider.

For a change, state constraints up front:

Add a loading state to this form. Preserve the current API contract, keep the
button accessible, and show me the plan before editing files.

Use Ask to investigate and Plan to review an approach. When using Act, inspect file changes and command output before accepting the result. You can continue an inline edit in the durable chat panel when a task grows beyond one selection.

WhoseDev can use active-file, open-editor, workspace, and selection context depending on the request and your settings. Keep sensitive context out of a request when it is not needed, and see Privacy and usage before choosing a cloud route.