Bug fixes shipping to Grok Build 0.2.20 (release notes will be available in the TUI and on change-log website)
• Eliminate ghost-cell artifacts in markdown table rendering
• Make monitors visible and killable to the model
• Preserve soft breaks in plan preview
• Add image_to_video and reference_to_video tools
• Add bundled imagine skill
• Convert ICO images to PNG
• Resolve [Image # N] attachment references in image_edit
• Open fullscreen viewer on Enter for Search and ListDir blocks
• Route MCP lifecycle notifications by sessionId + bound per-server init
• Route mouse-wheel scroll to /btw overlay panel
• Compaction: neutralize echoed summarization instruction in summary seed
• Structured compaction prompt (successor-assistant, carry-forward,
block)
• Dedupe between-turn subagent completion reminders
• Allow auto-update to downgrade on rollback
• Dedupe MCP servers declared in both .mcp.json and plugin.json
• Fix local stdio MCP servers on Windows