Images

Dupli’s TUI can attach images to your prompt, Claude Code style. The model sees them on the next message — great for screenshots, mockups, and “make it look like this” workflows.

Attach

» /image screenshot.png
Image attached (1 pending) — it will be sent with your next message.
» make the hero section match this screenshot

Tab completes image files in the current directory (.png, .jpg, .jpeg, .gif, .webp).

URLs work too — Dupli fetches the image over HTTP(S):

» /image https://example.com/mockup.png

Attach several images before sending (up to 5, 5 MB each), then send your prompt as usual. Cleared after each message.

Provider support

Provider	Images
Anthropic	✅ base64 image blocks
OpenAI	✅ `image_url` data URLs
Gemini	✅ `inline_data` parts
Fireworks	❌ ignored with a warning

Notes

Formats are detected by magic bytes (PNG, JPEG, GIF, WebP) — extensions are ignored.
Images are stored in the session file (base64), so resumed sessions keep them; session files can get large if you attach a lot.
Image input is TUI-only for now; the web UI’s /api/chat takes text.