V0: Composer Prompt History & Queue Shortcuts
V0V0's composer now supports prompt history recall — pressing the Up and Down arrow keys cycles back through previously sent prompts, including their attachments and attached skills. New keyboard shortcuts let users send or interrupt the active response with Cmd/Ctrl+Enter and step through queued prompts with Cmd/Ctrl+Up/Down. V0 also began highlighting URLs typed or pasted into the composer with the linked site's favicon, making messages with multiple links easier to scan.
Key Takeaways
- Prompt history recall lets users cycle through previously sent prompts with the Up and Down arrow keys, including attachments and attached skills.
- New keyboard shortcuts (Cmd/Ctrl+Enter, Cmd/Ctrl+Up/Down) let users send, interrupt, or navigate queued prompts without touching the mouse.
- URLs pasted into the composer are now shown inline with the linked site's favicon, making multi-link messages easier to scan at a glance.
- The update targets power users who queue multiple prompts in a session rather than sending one message at a time.
- These changes fit a broader pattern of V0 investing in a keyboard-first workflow inside its chat composer.
- All of the changes are on by default — no settings changes are required to use them.
Recalling Previous Prompts
V0's composer gained prompt history recall on July 31, 2026: pressing the Up and Down arrow keys now cycles back through previously sent prompts in the current chat, restoring not just the text but the attachments and attached skills that came with it. For anyone who iterates on a prompt repeatedly — tweaking wording, re-running with a slightly different instruction, or recovering a prompt they deleted too hastily — this removes the need to retype or dig back through the chat thread to find it.
Managing the Prompt Queue From the Keyboard
V0 also added dedicated keyboard shortcuts for handling queued prompts without leaving the keyboard. Cmd/Ctrl+Enter sends a new prompt or interrupts the response currently in progress, while Cmd/Ctrl+Up and Cmd/Ctrl+Down step through prompts waiting in the queue. Together with prompt history recall, these shortcuts are aimed at users who work in bursts — queuing up several instructions at once and letting V0 work through them — rather than sending one message at a time and waiting.
Favicon Highlighting for Pasted Links
In a smaller but related change, URLs typed or pasted into the composer — and shown afterward in sent messages — are now highlighted inline with the linked site's favicon. It's a minor visual cue, but it makes messages containing multiple links noticeably easier to scan at a glance, particularly in longer chats referencing several external resources.
Why It Matters
None of these changes require any setup or settings adjustment; they're active by default for all V0 users. Individually each is small, but together they represent V0 continuing to invest in a keyboard-first composer experience for users who spend extended sessions prompting, queuing, and iterating rather than working one message at a time.