What We've Shipped

AI GM, Images, and Theme Tools

The AI GM picked up a smoother first-run flow, stronger visual tools, and steadier feedback while it works.

• —New AI GM sessions can start in a chat-first layout with an automatic greeting and an upload action
• —The AI GM can generate game visuals during play, and generated images now fit cleanly in chat
• —AI-assisted theme changes apply live and show readable progress in chat
• —Long tool runs keep the chat stream alive and show Thinking... between subagent steps
• —The AI GM now refuses silent cover-image replacements so existing art is not overwritten by accident
• —NPCs created during AI play now receive more memorable details

PDF, Mobile, and Tabletop Fixes

This week also tightened the everyday table experience across PDFs, mobile navigation, dice, and sound.

• —PDF uploads preserve nested outline trees, with existing books backfilled lazily
• —PDF outline search now matches toolbar search, and the outline header stays visible while scrolling
• —Opening content from chat or links on mobile now shows the requested item
• —iOS chat controls respond more reliably, including long-press menus and send actions
• —Rolling dice from the dock no longer clears the chat composer
• —Syrinscape playback now reconciles against server state so the game bar stays in sync

AI Chat and Credits Polish

AI play should feel steadier in the middle of a session, even when tools, dice, or flaky connections are involved.

• —Agent v2 is now the default chat backend
• —AI responses keep partial text if the connection drops
• —Paragraph breaks survive tool calls and streamed text blocks
• —Tool activity stays readable between consecutive tool calls
• —AI credits now sit above the composer with custom top-up amounts
• —Long-press message menus work on touch devices

Syrinscape in the Game Bar

Sound controls moved into the game flow with a compact bar widget for browsing, pinning, and controlling moods.

• —Browse Syrinscape soundsets, moods, pins, and now-playing controls from the bar
• —Favorite soundsets, reorder favorites, and start from the Starred view
• —Playback state updates optimistically and restores paused sessions cleanly
• —The widget reflects the active mood and stops playback when leaving a game
• —Demo mode and early library counts make setup easier

Notes Editor Upgrades

• —Text color and highlight pickers for richer notes
• —Block type and table controls moved into focused floating menus
• —Editable dice pills with labeled rolls inside note tables
• —AI-created note links now navigate inside the app
• —Shared notes respect edit-access permissions in the split viewer

Game Bar and Stage Workflow

• —Pin content from the list directly to the game bar
• —Add the dice toggle to bar items
• —Right-click bar items to edit widgets and rename links
• —Widget controls received tighter animations and layout polish
• —Map deletion works while a map is focused
• —iPad scrolling works again over long-pressable elements

Character Sheet Improvements

• —Call of Cthulhu investigator sheets have a mobile-first layout with segmented tabs
• —Call of Cthulhu skill rows have clearer hierarchy
• —Custom sheets now run in a tighter iframe sandbox
• —Custom sheet template code ownership is locked down after creation

Stage and Scene Overhaul

The stage is now the center of the game interface. A redesigned Stage Picker lets you manage maps and scenes in one place, and scenes now support YouTube video backgrounds.

• —Redesigned Stage Picker with map and scene management
• —YouTube video backgrounds for scenes
• —Scene settings accessible from card context menus
• —Persistent focused card state across sessions

PDF Viewer Improvements

• —Pinch-to-zoom on mobile and tablet
• —Kindle-style tap navigation for page turning
• —iOS PWA safe area handling
• —Parallel uploads for faster book imports

iPad and Desktop Layout

• —New desktop panel layout with toolbar cascade
• —iPad touch fixes and tablet-optimized sidebar
• —Finger drawing restored on touch devices
• —Mobile token toolbar and bottom sheet improvements

Data Export and Account Controls

• —Self-service data export — per-game or full account
• —Newsletter opt-out preference in account settings
• —Developer Tools available to all users
• —All limits lifted during open beta

Encounter Workflow Upgrades

• —Drag content from the sidebar straight into the encounter tracker
• —Combat controls moved into a dedicated toolbar
• —GM visibility controls plus linking for encounter content
• —Effect announcements now bundle into turn cards

Map Annotations and Editing

• —Pins and post-its for map annotations
• —Pin drag-and-drop with improved edit popovers
• —Private visibility indicators for annotations
• —Directional resize cursors in grid edit mode

Stability and UX Polish

• —Realtime subscriptions recover cleanly and refresh tokens
• —Dice rerolls now fire on the first click
• —Accessibility improvements across shared UI, chat, and maps
• —Avatar menu shows Home on all marketing pages

Open Beta

Polyhedral is live. Create a game, invite your players, start playing. This is the beginning — expect rapid iteration from here.

• —Game creation and invite links
• —AI Game Master and AI Player personas
• —PDF library with drag-and-drop upload
• —Real-time chat with dice rolling
• —Character sheets and custom sheets via SDK

MCP Server

Connect your AI assistant to read and write game data directly.

• —Full read/write access to notes, encounters, and rollable tables
• —Dice rolling from any MCP-compatible client
• —Chat history and turn tracker integration

Custom Character Sheets

• —Build exactly the sheet your system needs with the SDK
• —Template/instance model — create once, use across games
• —Public and private visibility controls

Rollable Tables

• —Create simple or ranged rollable tables
• —Roll from chat or from the sidebar
• —AI can roll on tables during play

Maps and Tokens

• —Upload map images or use PDF pages as maps
• —Place and move tokens in real time
• —Drawing tools for quick annotations

Notes System

• —Rich text editor with markdown support
• —Organize notes into groups
• —Tag and search across all game notes
• —AI can read and create notes during play

Encounter Tracker

• —Turn order with initiative sorting
• —Save and load encounters
• —Friend/foe/neutral relationships
• —Round tracking with automatic advancement