Dev server support, new spec workflows, per prompt usage and notifications
0.4This release introduces dev server support with background processes, spec context provider and MVP task workflows, enhanced MCP controls, and per prompt usage tracking with notifications.
Spec MVP Tasks UX

Choose your development pace during spec creation. When the agent generates tasks, select "Keep optional tasks (faster MVP)" to mark tests and documentation as optional (✱), or "Make all tasks required" for comprehensive coverage from the start. Optional tasks remain visible throughout the workflow, letting you focus on core features first
Spec Context in Chat
Use #spec in chat to reference your spec files directly. The agent now understands your spec context, providing more accurate responses during development
Dev server support
Long-running commands like npm run dev, build watchers, and test runners now start in the background automatically. The agent detects these processes, returns control to you immediately, and continues tracking them—no more blocked terminals
Per prompt credit consumption insights
You can now see how many credits each prompt consumed, right in the chat panel.
Proactive Usage Notifications

Get intelligent alerts about your credit usage patterns to help you stay informed and avoid surprises