--- title: Agent Attachments description: Allow @agent mentions for multi-agent conversations. --- Implement Agent Attachments --- ### @ Agent Autocomplete When a user types `@` followed by an agent name, display an autocomplete list of available agents. Filter agent suggestions as the user types. --- ### Attach Agents Enable users to select an agent from the autocomplete list to attach to their prompt. Display attached agents as interactive chips. --- ### Acceptance Criteria - Typing `@` followed by a partial agent name displays matching agent suggestions. - Selecting an agent creates an attachment chip. - Attached agents are included in the prompt submission. - Agent chips can be removed.