v0.1.27

🚀 Release Highlights — v0.1.27 (2025-12-19)

📤 Session Sharing via GitHub Gist

• Share Sessions: New massgen export command uploads session logs to GitHub Gist
• MassGen Viewer: Shareable URL opens in MassGen Viewer - no login required
• Manage Shares: List shares with massgen shares list, delete with massgen shares delete <gist_id>
• Smart Filtering: Auto-excludes large files, debug logs, and redacts API keys

📊 Log Analysis CLI Command

• Run Log Analysis: New massgen logs command for analyzing coordination runs with metrics visualization
• Per-LLM Call Timing: Detailed timing metrics for individual LLM API calls across all backends
• Export Options: Export run data to JSON or CSV formats for external analysis
• Tool Breakdown: View detailed tool usage statistics and timing across agents

🤖 Gemini 3 Flash Model Support

• Gemini 3 Flash: Added gemini-3-flash-preview model to provider registry

🛠️ CLI Config Builder Enhancements

• Per-Agent Web Search: Toggle web search capability for individual agents during quickstart
• System Message Configuration: Add custom system instructions per agent
• Improved Model Selection: Default models pulled from capabilities registry

🖥️ Web UI Improvements

• Context Paths Wizard: New ContextPathsStep in Web UI wizard for configuring file context paths
• Open in Browser Button: Open agent workspaces directly from Web UI answer views

🐛 Bug Fixes

• Fixed Claude Code tool permissions handling
• Fixed orchestrator error recovery with proper timeout handling
• Fixed web search workflow restart issues

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📖 Getting Started

• Quick Start Guide: Try the new features today
• Try These Examples:
  • massgen export - Share your latest session via GitHub Gist
  • massgen logs list - List all your MassGen runs
  • massgen logs view <log_id> - Analyze a run with per-LLM timing metrics
  • massgen --web - Try the enhanced Web UI with context paths wizard
  • gemini_3_flash.yaml - Try the new Gemini 3 Flash model

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Full Changelog: v0.1.26...v0.1.27