Chat and Evaluation · Chat workspace
Organize chats and folders
Keep AI Playground conversations and model experiments organized with chats, folders, and pins.
Updated October 17, 2026
The EidoStack AI Playground saves your chats so you can revisit questions, model responses, prompt experiments, and usage details. Organize them from the left sidebar using Pinned, Folders, and History. Folders only group conversations: deleting a folder does not delete the chats inside it.
Create a folder
- In the sidebar, select the folder button
beside New Chat. - Enter a non-empty name in New Folder.
- Select Create.
The new folder appears in the Folders section. Select a folder heading to collapse or expand its chat list. Use the folder options menu to rename or delete it.
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Put chats where they belong
Each chat’s options menu provides the actions used most often to keep a sidebar tidy.
| Action | Result |
|---|---|
| Rename | Changes the chat title. A manual title prevents automatic naming from replacing it. |
| Pin or Unpin | Moves a chat into or out of the Pinned group. |
| Move to Folder | Opens a picker for a folder, including No folder to return the chat to History. |
| Delete | Permanently removes the chat and all of its messages. |
To move a chat without the menu, drag it onto a folder. Drag a chat to the History area to remove it from a folder. This is useful when you want to group conversations by task, model, project, or experiment without changing their content.
Reorder chats and folders
Drag chats to place them before or after another chat in the same visible group. Pinned chats, chats in History, and chats inside an expanded folder each keep their own order. Drag folders before or after another folder to reorder the folder list.
When moving a chat from a folder into History by drag and drop, EidoStack both removes its folder assignment and applies the order you chose. If you only want to change a title or folder assignment, use the options menu instead of dragging.
Delete with care
Deleting a chat is permanent and removes its messages. The confirmation dialog can remember a Don’t ask me again preference in the current browser, so check the selected chat before confirming.
Deleting a folder is different: EidoStack permanently deletes the folder but returns its chats to History. The chats and their messages remain available. If you want to delete the chats as well, delete them individually after removing or deleting the folder.
Organize your Playground workflow
Organize folders around how you work. For example, create one folder for coding help, another for prompt experiments, and another for comparing models on a particular project. Pin conversations you return to frequently. This makes it easier to find previous responses, context, and usage information without recreating chats.
To learn how to send prompts and change models, see Use the chat workspace. To review token and cost reports across conversations, visit Usage, tokens, and costs.