AI chat

Chat panel. A chat card with a streaming answer, a thinking marker and a stop button.

Welcome with suggestions. A greeting, a large composer and suggested prompts that start the conversation.

Chat with history. Conversation list on the side, model picker and a full-height transcript.

Rich composer. Prompt box with attached files, mentions, a web toggle and a model picker.

Answer with sources. An answer with numbered citations, hover previews and source cards.

Agent steps. Tool calls shown as collapsible steps that run one after the other.

Support widget. A floating chat launcher with quick replies and a hand-off to a person.

Files and reactions. Messages with attachments, upload state, reactions and date separators.

Copilot side panel. A document with an AI panel that suggests a rewrite you can apply or undo.

Model comparison. Two answers side by side with speed and cost, to pick the better one.