Moss 0.9.0

2026-09-15T00:14:34.885Z

Tenon is now Moss, and the built-in agent is called Moss too. The application icon and Agent avatar share the same Moss face and restrained wink. Your existing workspace data stays in place. When data cannot open, guided recovery can save a private recovery package even without a prior backup. The conversation setup prompt now offers a simpler path to Models.

Moss 0.9.0 is free for personal and internal business use under the Moss Software License Agreement, with no scheduled expiration. Previously granted MIT rights and third-party licenses remain effective.

This release is an unsigned, Apple-silicon-only macOS build. Existing data keeps its original directory and application identity; private recovery packages may contain credentials and should be stored securely.

Read the Moss Software License Agreement before installing. The installer also includes third-party license notices.

• Download for macOS arm64 (168,827,106 bytes)
  SHA-256: 93b0bc7fae1242a1a3ddddf307cf279b9ca51882075794f1bd80f1790bde816d

This build is unsigned and not notarized. Quit the previous app, drag Moss.app into Applications, then use the macOS Open action on first launch. Existing Tenon data remains in place.

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