v0.1.26

🚀 Release Highlights — v0.1.26 (2025-12-17)

🐳 Docker Diagnostics Module

• Comprehensive Error Detection: Distinguishes binary not installed, daemon not running, permission denied, and images missing states
• Platform-Specific Resolution: Tailored fix instructions for macOS, Linux, and Windows

🖥️ Web UI Setup Wizard

• Guided First-Run Experience: New SetupPage, ConfigEditorModal, and CoordinationStep components for streamlined onboarding
• API Key Management: Backend endpoints for environment checks and secure key configuration

⚡ Shadow Agent Response Depth

• Test-Time Compute Scaling: response_depth parameter controls solution complexity in broadcast responses

🔧 Model Registry Updates)

• GPT-5.1-Codex Family: Added gpt-5.1-codex-max, gpt-5.1-codex, gpt-5.1-codex-mini with gpt-5.1-codex as new default
• Claude Alias Notation: Updated naming from dot notation to alias notation (claude-opus-4-5)

📖 Getting Started

• Quick Start Guide: Try the new features today
• Try These Examples:
  • test_broadcast_agents.yaml - Shadow agent response depth with response_depth: "high"
  • massgen --web - Launch Web UI with guided setup wizard

What's Changed

• docs: update slides post v0.1.25 by @sonichi in #638
• feat: Shadow question quality by @ncrispino in #634
• docs: docs for v0.1.26 by @Henry-811 in #650
• feat: v0.1.26 by @Henry-811 in #649

Full Changelog: v0.1.25...v0.1.26