AI Chat

What you can create

• Photos, illustrations, and artwork in any style
• Logos, icons, and branding assets
• UI mockups and wireframes
• Multiple variations in a single response ("create 4 options")
• Iterative edits ("make the background darker", "add a border")

Working with generated images

• Copy — hover over an image and click Copy to add it to your clipboard
• Download — save the image as a PNG file
• Import — add the image directly into a Notes, Flowchart, or Whiteboard project
• Expand — click any image to view it full-screen

Compose with reference images

Attach one or more images to your message in Image mode and Theo will compose them into the result instead of redrawing them. Great for side-by-side cards, logo on a colored background, before/after, collage, and similar layouts. Theo keeps the upload pixels intact — only redrawing when you explicitly ask (“reimagine this in watercolor”, etc.).

• If you picked Theo Imagine, multi-image asks use Theo Imagine’s edit endpoint when available; otherwise they fall back to Theo Creative (the only engine today that supports multi-image composition).
• Up to 5 reference images per message.
• Supported formats: PNG, JPG, WebP, GIF.

Templates with title rows and merged headers

Insurance census files, HR rosters, finance templates, and similar real-world workbooks usually start with a logo / title row, an instructions row, and a merged "Employee Information" banner above the actual column headers. Theo now skips those preamble rows automatically, detects the real header row, and expands merged section banners into compound names like Employee Info / Last Name.

When auto-detection bows out

If the layout is too irregular for the heuristic to lock onto a header row, Theo falls back to a positional grid view (rows labelled by their Excel row number, columns labelled A, B, C …) so the model still sees every cell and can reason about the structure with you.

How to use it

• ↑ / ↓ — highlight a suggestion.
• Tab or click — fill the composer with the selected text. Press Enter to send.
• Esc — dismiss the dropdown for the current text. Type one more character and it reopens.

When Theo Suggest stays out of the way

• Fewer than 4 characters typed, or the input ends in a space.
• You're dictating, have attachments staged, or have a project chip attached — the intent is already clear.
• Theo Stealth (private mode) is active — history and AI suggestions are skipped entirely.
• The conversation is close to its context-window limit.

Inline ghost text

When Theo Suggest is on, the most-likely continuation also appears as faint grey text inline after your cursor (ChatGPT / Copilot style). The ghost reads from the same ranked list as the dropdown, so your own past conversations always win over a fresh prediction.

• Tab or → at the end of the line accepts the ghost.
• Keep typing to ignore it — the ghost re-resolves on every keystroke.
• Ghost is hidden when the cursor isn't at the end of the line, when the input wraps onto multiple lines, when you have text selected, or in any of the dropdown's skip cases (dictation, attachments, private mode, etc.).