v0.12.2
opendatalab/MinerUv0.12.2May 19, 2026by github-actions[bot]
AI Summary
Focuses on OpenPencil updates including custom model ID support for OpenRouter, localized UI tooltips, and improvements to MCP routing and text rendering compatibility.
Key Highlights
- Allow OpenRouter users to enter custom model IDs with autocomplete suggestions.
- Use localized app tooltips instead of native browser titles.
- Route Claude Code stdio MCP requests through the live app connection.
- Improve agent-rendered JSX compatibility with Figma-style text.
New Features
- Allow OpenRouter users to enter any model ID from provider settings.
- Use localized app tooltips across editor controls, panels, and menus.
- Route Claude Code stdio MCP requests through the live OpenPencil app connection.
- Improve agent-rendered JSX compatibility with Figma-style text, alignment, and rotation aliases.
Full Release Notes
## Changes ### Added - Allow OpenRouter users to enter any model ID from provider settings with cached autocomplete suggestions for tool-capable models, while keeping the curated dropdown as the default when no custom model is set. ### Changed - Use localized app tooltips instead of native browser titles across editor controls, panels, and menus. - Update Claude Code MCP setup documentation and the docs landing screenshot. - Ignore non-source Markdown files in the app dev watcher so documentation edits do not reload the running editor. ### Fixes - Route Claude Code stdio MCP requests through the live OpenPencil app connection, including immediate disconnected errors when no document is connected. - Keep MCP disconnected guidance focused on starting OpenPencil and opening a document. - Improve agent-rendered JSX compatibility with Figma-style text, alignment, and rotation aliases; strip HTML comments; and report unsupported props from render tools. - Load exact text font styles after MCP and AI tool mutations so newly created bold/weighted text renders immediately. - Include text style fields in MCP `get_node` output so agents can verify generated text accurately. - Keep provider settings tooltip/popover composition working in WebKit.