AI
The co-writer, the story bible, and the agent that plans, writes on a review branch, and waits for you to merge.
Narratomi has two AI surfaces and they work differently on purpose.
The co-writer is the bar along the bottom of the editor. You give it one instruction, it drafts one thing, and the draft lands in a column beside your script where you tick what you want and press Accept. Nothing reaches the script until you say so.
The agent is the other end of the scale. You describe a piece of work, it plans that work as a short list of phases, and then it writes: whole scenes, new chapters, edges, variables. None of that lands on your story's main branch. It lands on a review branch, as a ledger of every command it ran, and you merge or discard it.
Both read the story bible, a plain-text page of premise, tone, characters, and world facts that you keep by hand.
The co-writer and the story bible are live for everyone. The agent is not: it is still behind a flag and does not appear in the editor yet. Its pages are here because the feature is built and the vocabulary is settled, so you can read ahead. If the ◆ Agent pill is missing from your co-writer bar, that is why.
The co-writer
Five actions, the draft column, accepting, reverting, and past conversations.
The story bible
What it holds, how to fill it, and where the AI actually reads it.
The agent's desk
Plan, write, review: the mental model, and what the agent can and cannot see.
Runs and review
Start a run, read its ledger, rewind a phase, merge or discard.
Steering a run
Talk to the agent while it writes, and what happens when the run ends.
AI credits
How AI usage is metered, what runs out, and what happens when it does.
Two rules that hold everywhere
AI work is proposed, never applied behind your back. The co-writer proposes a draft; the agent proposes a branch. You are the merge button in both cases.
Every model call spends credits from the plan of the person who made the call, including calls that come back with nothing useful. See AI credits.