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Higgsfield Shows GPT-6.1 Sol Building a Drum and Bass Track in Logic Pro

September 29, 2026 at 22:42 EDT

Foundation Models
AI Agents
Media Generation

Higgsfield has demonstrated GPT-6.1 Sol building a drum and bass track from scratch in Apple Logic Pro, presenting OpenAI's newest Sol model as an operator of creative software rather than a text-only assistant. The demo arrives after OpenAI introduced GPT-6.1 Sol as a lower-cost, near-Astra model for agentic coding, computer use and professional work.

Sep 29, 2026 - OpenAI / Higgsfield

GPT-6.1 Sol moves into the studio

Higgsfield's Logic Pro demo shows the new Sol model being used as a tool-operating creative agent, while OpenAI positions it as near-Astra intelligence at lower cost.

1/5

of Astra standard token prices

$0.10

cached input per 1M tokens

1.05M

token context window

128K

maximum output tokens

Price comparison at launch

Sol is positioned at one-fifth of Astra's standard input and output token prices.

GPT-6.1 Sol

GPT-6 Astra

Creative agent loop

Brief

→

Higgsfield tools

→

Logic Pro session

→

Track output

Upside

A cheaper, high-context model can supervise longer creative sessions inside professional tools.

Watch points

A demo does not prove repeatable mix quality, and music production still depends on connected tools and review.

Not a native audio API

The API lists text input/output and image input; audio and video are not native modalities, so the music result depends on connected tools and workflow control.

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