iterel

Changelog

The latest updates and improvements to Iterel.

April 2026

Beta 0.2.2April 13, 2026

Synthetic Personas

  • Sliding Panel Architecture: Persona interviews and screen tests now open in a sliding panel with a dedicated settings sidebar, replacing the previous full-page view.
  • Persona Profile Card: New compact profile card with expandable deep-profile data (statistical, anthropological, psychological) shown inline during interviews.
  • Grounding Chart: Visual breakdown of how each persona attribute is sourced (real data, research, manual, inferred) displayed as a donut chart in the interview sidebar.
  • Persona Switcher: Switch between personas mid-interview without leaving the chat view.
  • Screen Test from Interview:Start a user test directly from the interview type dropdown — select “User Testing” to hand the current persona a design screen.
  • Realistic Voice & Tone: Persona voice instructions now include anti-sycophancy rules, demographic- calibrated speech patterns, and natural emotional range so responses feel less like a chatbot and more like a real person.
  • Expanded Persona Cards: Research persona cards now support deep profile data, portrait generation triggers, and custom action slots.

Design Generation

  • Image-Informed Briefing: Reference images are now analyzed and merged into design orders for both the proposal and V3 generation pipelines, giving the AI visual context alongside text briefs.
  • Figma Design Context: Paste a Figma link and the platform extracts tokens, layout patterns, and component structures to feed into the direction planner and generators.
  • Figma Auto-Detect in Conductor: The Conductor now detects Figma URLs in your messages and automatically adds them as design context connectors when your account is linked.
  • Refactored Figma Client: Figma MCP integration extracted from the refine route into a shared module used across all design generation endpoints.

Conductor

  • Voice Audio Improvements: Better audio chunk handling for Conductor Voice sessions.
  • Orchestrator Enhancements: Additional routing logic in the orchestrator send handler.

Documentation

  • Confidence Scoring Guide: New docs section explaining how persona confidence scores are calculated, what grounding sources mean, and where synthetic personas are most (and least) valuable.

Bug Fixes

  • Canvas viewport hook no longer triggers unnecessary re-renders on the design page.

Beta 0.2.1April 13, 2026

New

  • Status Page: Public status page with health endpoint and real-time service checks.
  • Design Persistence: Design state now persists to version history with automatic retry for failed screens.
  • Conductor Welcome: Context-aware welcome messages tailored to each project phase.
  • Waiting States: Improved system feedback during generation with better loading indicators.
  • Model Provider Updates: Updated model provider configuration.

Infrastructure

  • Security: Next.js 16.1.7 → 16.2.3 to patch a DoS vulnerability.
  • Build Stability: Resolved 34 TypeScript errors for clean production builds.

Bug Fixes

  • Flow editor toolbar and undo/redo controls now position correctly when the surface panel is visible.
  • Duplicate welcome messages on the Design page are no longer shown.
  • Invite codes now work correctly across all signup and signin paths.

Beta 0.2April 11, 2026

Design Generation

  • Failed Screen Retry: Screens that fail during parallel generation are now automatically retried with backoff instead of being silently replaced with placeholders.
  • Cross-Screen Color Consistency: Button and CTA colors across all screens are automatically healed to match the first screen, preventing color drift in parallel batches.
  • User Reference Images: Upload your own reference images to use as the highest-priority visual source during design generation.
  • Parallel Screen Inference: When no flow context exists, the platform now infers suggested screens in a single round-trip, removing an extra step from the setup flow.
  • Design System Catalog: Browse and install pre-built design systems directly from the Creative Direction panel. Installed systems feed tokens and components into the generation pipeline.

Creative Direction

  • Persona-Aware Generation: Audience and persona context is now injected into every creative direction stage, producing output tailored to your target users instead of generic defaults.
  • Aesthetic Tile Previews: All tile previews now render correctly regardless of your current theme setting.

Visual Editor

  • Surface Tab Reordering: Drag and drop device surface tabs to reorder them. The new order persists automatically.
  • Layer Lock and Visibility: Lock or hide any frame or element directly from the navigator panel with inline toggle controls.
  • Typography Token Cascade: Design token changes now cascade across font weight and line height in addition to font size and font family.

Conductor

  • Smart Auto-Scroll: The chat feed and task console now detect when you scroll away manually and pause auto-scrolling. It re-engages when new messages arrive.
  • Voice Audio Fix: Fixed an issue where voice audio chunks were sent in a deprecated format, improving real-time voice reliability.

Pricing and Hosting

  • Updated Pricing Page: Clearer feature breakdowns per tier, new FAQ entries, and a new add-ons section for extra projects and credit top-ups.
  • Bundled Hosting: Credit plans now automatically provision and manage hosting slots for your projects.

Bug Fixes

  • Fixed confidence assessment card flashing when score is zero.
  • Fixed duplicate suggestion actions firing through the chat pipeline.
  • Fixed section refinement triggering a stale API call.
  • Dark mode now applies correctly to the beta acceptance modal.
  • Start New Project button now shows a loading spinner while processing.
  • Duplicate welcome messages on the Design page are no longer shown.
  • Onboarding tour overlay is now draggable and clamped on small screens.
  • Invite codes now work correctly across all signup and signin paths.

Beta 0.1April 8, 2026

Synthetic Personas

  • Persona Preview: New dedicated preview module for viewing and interacting with synthetic personas outside of the research panel.
  • Conversational Critique: Personas can now provide structured critique on your designs and decisions through an enhanced interview and feedback system.

Creative Direction

  • Aesthetic Tiles: Rebuilt all tile components (Imagery, Layout, Typography, Visual Effects, and Components) with unified direction action controllers and cleaner rendering.

Visual Editor

  • Token Cascading: Design token changes now cascade through the visual editor, propagating font size and font family updates to all affected elements.
  • Left Panel: Structural upgrades to the navigator panel organization and element hierarchy display.

Design Generation

  • Image-Informed Briefings: Generation pathways now accept reference images, ensuring output aligns with imported visual material.
  • Surface Panel: Overhauled surface orchestration with a new context system for managing overlay UI and multi-device layouts.

Pricing

  • Pricing Page: Clearer tier breakdowns with improved credit transaction handling on the backend.

Bug Fixes

  • Improved responsive behavior for onboarding modals on smaller screens.
  • Fixed beta acceptance flow edge cases across signup and signin paths.