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GPT-6 Astra produces a track from scratch in Ableton via MCP (launch-day X thread, 6/6)

Pietro Schirano (@skirano) · 2026-09-03 · ai-made · 472,252 views

▶ Watch on X

Made by AI

Model: GPT-6 Astra · Series: AI-made music (LLM drives a DAW)

Evidence: X post (2026-09-03): '6/6 It can also fully produce music in code. / / I gave it access to Ableton via MCP and it made this track from scratch, creating each instrument with synths, along with all the parts and arrangement.'

Human role: Gave Astra access to Ableton Live via MCP; per the post it created every instrument with synths plus the parts and arrangement. Prompt not published.

Pipeline: GPT-6 Astra → Ableton MCP tool calls → synth patches, parts and arrangement → rendered 2:13 track (video shows the result)

What's in the video

Description written by Gemini, which watched and listened to the whole video.

Summary
This video showcases an original, full-length synthwave instrumental track arranged and produced in Ableton Live via the Model Context Protocol (MCP), shared by designer and technologist Pietro Schirano (@skirano) on launch day for GPT-6 Astra. The clip captures real-time playback inside Ableton Live’s Arrangement View, demonstrating a multi-track composition built entirely from scratch with synthesized instruments, drum patterns, and structured song sections.


What is shown


Claims & numbers


Notable quotes


Assessment
This is a screen-recorded demonstration of a track composed and populated in Ableton Live through an MCP-connected agent integration. The timeline, MIDI automation, velocity variations, and track arrangement are shown running natively inside the DAW without obvious visual trickery or editing.


Lyrics & themes


Lore & references


Visual style & craft

Described by gemini-3.8-flash on 2026-09-30 from the video's audio and frames.

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