Live Smith v0.3.0

Live Smith 0.3.0 brings Plugins and MCP Apps, music generation and stem separation, broader file attachments, and an English/Chinese interface.

What's new

• Plugins and interactive tools. Install portable Agent Plugins and compatible Codex or Claude Code packages. Use their Skills, configure persistent parameters, and run MCP tools through forms or interactive MCP Apps. Connect standalone local or remote MCP servers, and insert saved MIDI results into Live.
• Music and audio services. Connect Suno.com, Suno Platform, SunoAPI, Mureka, Google Lyria, ElevenLabs, or LALAL.AI. Available tools include music and sound-effect generation, stem separation, and provider-specific editing. Suno.com adds song extension, Cover, Remaster, audio upload, Add Vocals/Instrumental, section replacement, and lyric writing. Preview results, download or export selected files, and import them into Live. Recover supported interrupted jobs without starting a new generation.
• More reference formats. Drag or paste PDF, DOCX/XLSX/PPTX, OpenDocument, RTF, text/code, MIDI, images, and audio into chat. Document extraction needs no additional runtime. View images directly, play and seek audio, or open files in their default application.
• Larger audio and attachment follow-ups. Attach original WAV/MP3 files up to 128 MiB and 15 minutes each. Add files while the assistant is working, then send them with Steer or Queue. Request-size errors explain when to use fewer files or a shorter excerpt.
• Clearer conversations and edits. Switch between English and Simplified Chinese, copy messages or reuse them as drafts, view provider reasoning summaries, save custom instructions, and see the Session's bound Live context. Supported single-Clip MIDI and parameter edits show a before/after preview.
• Compatibility improvements. Windows system proxy support, Enter-to-send with IME handling, and fixes for attachment and Plugin storage under Ableton's Extension Host. Streaming, cancellation, and audio-result recovery are more reliable.

Requirements and known limits

• Ableton Live 12 Suite Beta 12.4.15b5 or a later build with Extensions support is required. Live Smith remains beta software. See the development guide for source-build requirements.
• Provider access varies. Audio services require their own accounts and may consume credits. Supported operations depend on the provider, model, account, and region. Suno.com uses an unofficial website integration; its in-app human verification requires macOS 14 or later. Windows generation cannot continue when Suno requires a challenge.
• Attachment limits still apply. A Session can hold four pending files, including at most two audio files. Native image, audio, and PDF analysis depends on the selected model and connection. Audio accepts WAV/MP3; other audio formats require export before attaching. Binary model input is limited to 128 MiB of original file bytes across the current request and included history; provider limits may be lower. Legacy DOC/XLS/PPT and video frames are unsupported.
• MIDI import targets one Clip. MIDI attachments can describe multiple tracks, but saved Plugin MIDI results currently combine their notes into one destination Clip.
• Plugin compatibility is partial. Package support covers Skills, MCP tools, and supported configuration/UI extensions. Platform-specific commands, hooks, agents, and other unsupported capabilities are listed during installation. Remote MCP OAuth sign-in is not available. Local MCP servers run with the user's operating-system permissions.

Contributors

Thanks to @MadeByAdi for Enter-to-send (#2), attachment compatibility (#3), and Plugin storage compatibility (#5). The Suno subscription-session fix also credits Sitar118 as a co-author (f66d88f).

Full changelog: v0.2.2...v0.3.0

Download Live-Smith-0.3.0.ablx below.

SHA-256:

b572bda9c48421bb62f7011668d70026ab6ac9ba187f2c98570ebe300629b9de