v0.1.79

🚀 Release Highlights — v0.1.79 (2026-04-20)

⚡ Better Fast Mode Options

• Fine-grained speed control: New options to control how fast the coordination runs — dial in the right speed vs. quality tradeoff for your use case

🛡️ Broader Checkpoint Framing

• Beyond safety-only: Checkpoint mode now covers both high-stakes actions AND coordinated phases — use for deploys, deletions, financial ops, AND for coordinated planning steps

📋 Checkpoint Updates

• Checkpoint instructions clarity: More clarity in trust settings for checkpoint agents

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📖 Getting Started

• Quick Start Guide
• Try It:

  pip install massgen==0.1.79
  uv run massgen --config @examples/features/fast_iteration.yaml "Create an svg of an AI agent coding."

What's Changed

• feat: More dedicated fast mode (v1) by @ncrispino in #1067
• docs: docs for v0.1.79 by @Henry-811 in #1068
• feat: v0.1.79 by @Henry-811 in #1066

Full Changelog: v0.1.78...v0.1.79